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Car Carriers

At IWS, we feel that “Keeping up with the Industry” is nothing but an excuse. If we can’t produce a product that is superior to everything in its class then… you won’t see our name on it.

Our Century Car Carriers are a perfect case-in-point. They possess every standard feature that you would expect from a premier piece of towing equipment, brought together in a sleek, attractive and durable package. With an independent wheel lift system, positive lock down, extra-low loading angle, and easy one-man operation, Century Carriers have driven past every limitation that has held “The Industry” in check. Century leaves no room for argument.

| Car Carriers

Century

SERIES 10

2025 Standard Features and Options
These are the standard available features and options for a Century Series 10 Car Carrier. Any items listed inside blue are the factory available options that aren’t standard features. For a full list of exclusive IWS options, please call or email us.

Please note that due to changes at factory, some standard features may become optional and some optional features may become standard at any time without notice.

Standard Body Features

  • Platform Available in Aluminum or Steel
  • Floor Level Sides w/ Stake Pockets (Steel)
  • Bi-Hollow Tube Rails (Aluminum)
  • Subframe Length 210” (19’-19.5’); 230” (20’-22’)
  • Right & Left Chain Trays
  • Safety Chains (2 Front, 2 Rear)
  • Painted in Black Acrylic Urethane (Steel Only)
  • Left & Right Side Illuminated Controls
  • Federal Standard #108 LED Lighting
  • 8,000 lb Hydraulic Winch w/ 50’ Cable
  • Full Function Wheel Lift System
  • Slide-In L-Arms w/ Anti-Theft Storage
  • Pre-Wired Electrical Junction Box
  • Back-Up Lights & Alarm
  • Adjustable Rear Stabilizer
  • 6-Spool Capable Control Station
  • Lubrication Fittings on All Pivot Points
  • Bed Built 96” Wide
  • 11 Key Slot Package (Steel)
  • 6 Key Slot Package (Aluminum)
  • Slide Pads
  • Bed Anti-Tilt Lockout
  • Roller Bed Positive Lock-Down
  • Two Lift Cylinders
  • One Extension Cylinder
  • Manual Shift Winch Clutch Release
  • Cable Tensioner
  • Cable Roller Guide
  • Tow Light Socket
  • Hydraulic Pump
  • Mud Flaps
  • 2 Position House Lock with Indicators

Standard Body Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  • Frame-Mounted Pylon (Requires 6” or 12” Additional CA depending on size of pylon base)
  • Bed-Mounted Cab Protector
  • Right Approach™ or Extreme Angle Option
  • Smooth Floor in lieu of Tread Plate (Steel)
  • Color on Top of Deck & Side Rails (Steel)
  • Various Side Rail Options Available
  • Work Lights (Rear, Pylon, or Winch Mounted)
  • Combination Dock Stabilizer / Wheel Lift
  • Extendable Pintle Hitch
  • Solid Tube Side Rails (Steel, N/C))
  • Wireless Winch Remote
  • Steel or Aluminum Tool Compartments
  • Various Chain & Strap Assemblies
  • Multiple Winch Options
  • SST® Option
  • 9-Spool Control Station Capable
  • Air Shift Winch Clutch Release(s)
  • Bed Built 102” Wide
  • Galvanized Subframe
  • Wood Floor*
  • PTO
  • Switch Panel
  • Additional Lighting
  • Auto-Grip™ II Wheel Lift
  • 3-Way Pivot & Other Wheel Retainer Options
  • Additional Key Slots
  • Slidewinder – Side-Mounted Winch
  • Outboard Tilt Cylinders (Use outboard tilt cylinders to avoid midship fuel tanks or in-line exhaust)
  • Load Rite Gen II® Option
  • Additional Chain Locks

Standard Specifications Features

Carrier

Load Rating 10,000 lbs.
Platform Length 19’, 19.5’, 20.5′, 21’, 21.5’, 22’
Platform Thickness 3/16”
Platform Width Outside 96”
Platform Width Inside 91.5”
Crossmembers Steel 2” x 2” on 8” Centers
Crossmembers Aluminum 2” on 3 3/8” Centers
Winch (First Layer) 8,000 lbs.
Wire Rope 3/8” x 50’
Wheel Lift Rating* 3,000 lbs.
Tow Rating at Full Extension** 7,500 lbs.

Cab To Axle (C.A.) Requirements

Carrier Length Tilt Method Clear C.A. Minimum Frame RBM
Frame-Mounted Pylon Add 6”
19’ OBT 120” 500,000 in/lbs.
19.5‘ OBT 120” – 126” 500,000 in/lbs.
20.5‘ IBT 132” 600,000 in/lbs.
21‘ IBT 138” 600,000 in/lbs.
21.5‘ IBT 144” 600,000 in/lbs.
22‘ IBT 150” 600,000 in/lbs.

Chassis Recommendations

Min. GVWR* 15,000 lbs.
Max. GVWR* 25,000 lbs.
Recommended Wheel Size 16″-19.5″
Min. Frame Height 34″
Max. Frame Height 38″
Min. Frame Length Behind Center of Rear Axle 36″

Century

SERIES 12 LCG

2025 Standard Features and Options
These are the standard available features and options for a Century Series 10 Car Carrier. Any items listed inside blue are the factory available options that aren’t standard features. For a full list of exclusive IWS options, please call or email us.

Please note that due to changes at factory, some standard features may become optional and some optional features may become standard at any time without notice.

Standard Body Features

  • Platform Available in Aluminum or Steel
  •  Right & Left Chain Trays
  •  Safety Chains (2 Front, 2 Rear)
  •  Painted in Black Acrylic Enamel (Steel)
  •  Adjustable Rear Stabilizer
  •  Bed Built 102” Wide
  •  11 Key Slot Package (Steel)
  •  6 Key Slot Package (Aluminum)
  •  Slide Pads
  •  Bed Anti-Tilt Lockout
  •  Roller Bed Positive Lock-Down
  •  Two Lift Cylinders
  •  One Extension Cylinder
  •  Mud Flaps
  •  Hydraulic Pump
  •  Lubrication Fittings on All Pivot Points

Standard Body Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  •  Frame-Mounted Pylon (Requires 6” or 12” Additional CA depending on size of pylon base)
  •  Color on Top of Deck & Side Rails (Steel)
  •  Right Approach™ Option (Steel)
  •  SST® Option
  •  Smooth Floor in lieu of Tread Plate (Steel)
  •  Steel or Aluminum Tool Compartments
  •  Various Chain & Strap Assemblies
  •  Bed-Mounted Cab Protector
  •  Galvanized Subframe
  •  6 Key Slot Package (Aluminum)
  •  Additional Key Slots
  •  Wood Floor
  •  Rumber Flooring
  •  PTO

Standard Winch Features

  •  8,000 lb Hydraulic Winch w/ 50’ Cable
  •  Manual Shift Winch Clutch Release
  •  Cable Tensioner
  •  Cable Roller Guide

Standard Winch Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  • 8,000 lb Planetary Winch
  •  Side-Mount Winch

Standard Wheel Lift Features

  • Full Function Wheel Lift System
  •  Slide-In L-Arms w/ Anti-Theft Storage

Standard Wheel Lift Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  • Combination Dock Stabilizer / Wheel Lift
  •  Hydraulic Stabilizer w/ Extendable Pintle
  •  Auto-Grip™ II Wheel Lift
  •  Century 3-Way Pivot & Other Wheel Retainer Options

Standard Body Rail Features

  •  Floor Level Sides w/ Stake Pockets (Steel)
  •  Hollow Structural Side Rails (Aluminum)

Standard Body Rail Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  • Solid Tube Side Rails (Steel, N/C))
  •  Steel Removable Tube Rails
  •  Aluminum Removable Blade Rails

Standard Electrical Features

  •  Left & Right Side Illuminated Controls
  •  Federal Standard #108 LED Lighting
  •  Pre-Wired Electrical Junction Box
  •  Back-Up Lights & Alarm
  •  Tow Light Socket

Standard Electrical Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  • Wireless Winch Remote
  •  Work Lights (Rear, Pylon, or Winch Mounted)
  •  Switch Panel
  •  Emergency Lighting

Standard Specifications Features

Carrier

Load Rating 12,000 lbs.
Deck Height Above Chassis Frame Steel 6 3/4”
Deck Height Above Chassis Frame Wood 7 3/4”
Platform Length 20.5’, 21’, 21.5’, 22’
Platform Floorplate Thickness 3/16”
Platform Width Outside 102”
Platform Width Inside* 96 1/2” – 101”
Platform Mainbeam 6” I-Beam
Platform Crossmembers Steel 2” x 2” Cor-ten Tube
Platform Crossmembers Aluminum 2 1/4”
Crossmember Spacing Steel 8” on Center
Crossmember Spacing Aluminum 4” on Center
Subframe Rails 5” x 3” x 5/16” H.S. Tube
Rear Pivot 1 Piece 1 1/2” Diameter
Winch (First Layer) 8,000 lbs. Worm
Cable 3/8” x 50’
Bed Tilt Cylinder 3” Bore
Bed Extension Cylinder 3 1/2” x 120” Stroke
Wheel Lift Reach Extended 66”
Wheel Lift Rating Extended 4,000 lbs.
Tow Rating 10,000 lbs.

Chassis Recommendations

GVWR 19,500 lbs.– 26,000 lbs.
Minimum Frame Height 33”
Maximum Frame Height 38”
Wheel & Tire Size 19.5
Minimum Frame Length Behind Center of Rear Axle 36”

Cab To Axle (C.A.) Requirements

Carrier Deck Length** Clear C.A. Minimum Frame RBM
20.5’ 132” 600,000 in/lbs.
21’ 138” 600,000 in/lbs.
21.5‘ 144” 600,000 in/lbs.
22’ 150” 600,000 in/lbs.

Century

SERIES 16 LCG

2025 Standard Features and Options
These are the standard available features and options for a Century Series 16 Car Carrier. Any items listed inside blue are the factory available options that aren’t standard features. For a full list of exclusive IWS options, please call or email us.

Please note that due to changes at factory, some standard features may become optional and some optional features may become standard at any time without notice.

Standard Body Features

  •  Platform Available in Aluminum or Steel
  •  Bed Built 102” Wide
  •  Right & Left Chain Trays
  •  11 Key Slot Package (Steel)
  •  Painted in Black Acrylic Enamel (Steel)
  •  Slide Pads
  •  Bed Anti-Tilt Lockout
  •  Roller Bed Positive Lock-Down
  •  Left & Right Side Illuminated Controls
  •  Safety Chains (2 Front, 2 Rear)
  •  6-Spool Capable Control Station
  •  Two Lift Cylinders
  •  One Extension Cylinder
  •  Hydraulic Pump
  •  Mud Flaps

Standard Body Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  • Frame-Mounted Pylon (Requires 6” or 12” Additional CA depending on size of pylon base)
  •  Bed-Mounted Cab Protector
  •  Smooth Floor in lieu of Tread Plate (Steel)
  •  Color on Top of Deck & Side Rails (Steel)
  •  SST® Option
  •  9-Spool Control Station Capable
  •  Galvanized Subframe
  •  Wood Floor*
  •  Rumber Flooring
  •  Additional Key Slots
  •  Steel or Aluminum Tool Compartments
  •  Various Chain & Strap Assemblies
  •  PTO

Standard Winch Features

  •  8,000 lb Hydraulic Winch w/ 50’ Cable
  •  Manual Shift Winch Clutch Release
  •  Cable Tensioner
  •  Cable Roller Guide

Standard Winch Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  •  Optional Planetary Winch
  •  Air Shift Winch Clutch Release
  •  Dual Air Shift Winch Clutch Release
  •  Side-Mount Winch
  •  Air Free Spool Dual AFS

Standard Wheel Lift Features

  •  Full Function Wheel Lift System
  •  Slide-In L-Arms w/ Anti-Theft Storage
  •  Adjustable Rear Stabilizer

Standard Wheel Lift Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  • 3-Way Pivoting L-Arm System
  •  Combination Dock Stabilizer / Wheel Lift
  •  Hydraulic Stabilizer w/ Extendable Pintle
  •  Various Wheel Retainer Options
  •  Auto-Grip™ II Wheel Lift
  •  Stabilizer Spades

Standard Body Side Features

  •  Floor Level Sides w/ Stake Pockets (Steel)
  •  Tri-Hollow Tube Rails (Aluminum)

Standard Body Side Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  • Solid Tube Side Rails (Steel, N/C))
  •  Solid Narrow Profile Rails (Aluminum)
  •  Steel Removable Tube Rails
  •  Aluminum Removable Blade Rails

Standard Electrical Features

  •  Federal Standard #108 LED Lighting
  •  Pre-Wired Electrical Junction Box
  •  Back-Up Lights & Alarm
  •  Tow Light Socket

Standard Electrical Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  •  Wireless Winch Remote
  •  Work Lights (Rear, Pylon, or Winch Mounted)
  •  Additional Lighting
  •  Switch Panel

Standard Specifications Features

Carrier

Load Rating 16,000 lbs.
Deck Height Above Chassis Frame Steel 7 1/4”
Deck Height Above Chassis Frame Wood 8 1/4”
Platform Length 20.5’, 21’, 21.5’, 22’, 23’, 24’, 25’, 26’
Platform Floorplate Thickness 3/16”
Platform Width Outside 102”
Platform Width Inside* 96 1/2” – 101”
Platform Mainbeam 6” I-Beam
Platform Crossmembers Steel 2 1/2” x 2 1/2” Cor-ten Tube, 8” on Center
Platform Crossmembers Aluminum 3” Aluminum, 4” on Center
Subframe Rails 5” x 3” x 3/8” H.S. Tube
Rear Pivot 1 Piece 1 1/2” Diameter
Winch (First Layer) 8,000 lb Worm
Cable 3/8” x 50’
Bed Tilt Cylinders 3 1/2” Bore
Bed Extension Cylinder 3 1/2” Bore x 120” Stroke
Wheel Lift Reach Extended 66”
Wheel Lift Rating Extended 4,000 lbs.
Tow Rating 10,000 lbs.

Chassis Recommendations

GVWR 26,000 lbs. – 33,000 lbs.
Minimum Frame Height 36”
Maximum Frame Height 40”
Wheel & Tire Size 22.5
Minimum Frame Length Behind Center of Rear Axle 36”

Cab To Axle (C.A.) Requirements

Carrier Deck Length** Clear C.A. Minimum Frame RBM
20.5’ 132” 600,000 in/lbs.
21’ 138” 800,000 in/lbs.
21.5’ 144” 800,000 in/lbs.
22’ 150” 800,000 in/lbs.
23’ 156” 1,200,000 in/lbs.
24’ 166” 1,200,000 in/lbs.
25’ 170” 1,600,000 in/lbs.
26’ 182” 1,600,000 in/lbs.

Century

SERIES 20 LCG

2025 Standard Features and Options
These are the standard available features and options for a Century Series 20 LCG Car Carrier. Any items listed inside blue are the factory available options that aren’t standard features. For a full list of exclusive IWS options, please call or email us.

Please note that due to changes at factory, some standard features may become optional and some optional features may become standard at any time without notice.

Standard Body Features

  •  Full Length Subframe
  •  Dual Bed Extension Cylinders
  •  Full Length Subframe Wear Pads
  •  Roller Bed Positive Lock-down
  •  Painted w/Black Acrylic Urethane
  •  Driver & Passenger Side Chain Trays
  •  Hydraulic Pump
  •  Mud Flaps
  •  7 Tie-Down Points (2 front, 5 rear)
  •  Two Front Safety Chains
  •  3/16” Deck Plate
  •  Bed Anti-Tilt Feature
  •  Dual Tilt Cylinders

Standard Body Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  •  Locking Chain Rack (For Bed Mounted Cab Protector)
  •  Window Guard in the Cab Protector
  •  Tool Compartments
  •  PTO
  •  Smooth Floor in Lieu of Deck Plate
  •  Optional Color on Top of Deck & Side Rails
  •  1/4” Steel Floor (Smooth or Deck Plate)
  •  Apitong Wood Floor
  •  Rumber Flooring
  •  Additional Key Slots
  •  Galvanized Subframe
  •  Dual Row Key Slots Down Center of Deck
  •  Bed-Mounted Cab Protector
  •  Frame Mounted Pylon (Requires 6”, 8”, or 12” Additional CA Depending on Pylon Choice)

Standard Winch Features

  •  20,000 lb Planetary Winch
  •  Winch Air Clutch Release
  •  Cable Tensioner

Standard Winch Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  •  Bolt on Winch Guard
  •  15,000 lb Planetary Winch
  •  12,000 lb Planetary Winch
  •  Passenger Side or Dual Air Free Spool

Standard Wheel Lift Features

• Hydraulic Dock Stabilizer

Standard Wheel Lift Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  • Combination Wheel Lift & Dock Stabilizer 4,000 lb Wheel Lift
  •  Combination Wheel Lift & Dock Stabilizer 6,000 lb Wheel Lift (Requires Tandem Rear Axle or Longer CA)
  •  Combination Hydraulic Ext. Pintle & Dock Stabilizer
  •  Stabilizer Spades
  •  Trailer Ball Kit For the Wheel Lift (4,000 lb)
  •  Fork Holders & Lift Forks for the Underlift
  •  Pintle Hitch Adapter for the Underlift

Standard Body Side Features

  •  Floor Level Sides, w/Stake Pockets

Standard Body Side Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  • Removable Side Rails
  •  Industrial Floor Level Sides With 24” O.C. Chain Locks

Standard Electrical Features

  •  Dual Illuminated Controls
  •  Back-Up Alarm
  •  L.E.D. Lights
  •  Federal Standard 108 Lighting

Standard Electrical Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  • Switch Panel
  •  Work Area & Emergency Lighting
  •  Wireless Winch Remote

Standard Specifications Features

Carrier

Load Rating 20,000 lb
Deck Height Above Chassis Frame Steel 7 3/4”
Deck Height Above Chassis Frame Wood 8 3/4”
Platform Length 24’, 25’, 26’, 27’, 28’, 29’, 30’
Platform Floorplate Thickness 3/16”
Platform Width Outside 102”
Platform Width Inside* 97”
Platform Mainbeam 6” I-Beam
Crossmembers 3” x 3” Corten Tube
Crossmember Spacing 8” on Center
Body Sides 6” x 4” x 3/8” Angle
Subframe Rails 5” x 3” x 1/2” H.S. Tube
Cable 12,000 lb Winch 7/16” x 50’
Cable 15,000 lb Winch 1/2” x 50’
Cable 20,000 lb Winch 9/16” x 75’
Bed Tilt Cylinders 4” Bore
Bed Extension Cylinders (2) 3 1/2” x 120” Stroke
Wheel Lift Rating Extended 4,000 lb – 6,000 lb
Tow Rating 10,000 lb – 20,000 lb

Chassis Recommendations

Component Single Rear Axle Tandem Rear Axle
Minimum GVRW 31,000 lb 50,000 lb
Frame Height 38” – 43” 38” – 43”
Minimum Frame RBM, 24’ – 28’ 1,800,000 in/lb
Minimum Frame RBM, 29’ – 30’ 2,100,000 in/lb
Minimum Frame RBM 2,500,000 in/lb
Minimum C.A., 24‘ 166” (174” with Lift Axle)
Minimum C.A., 25’ 170” (178” with Lift Axle)
Minimum C.A., 26’ 182” (190” with Lift Axle) 174”
Minimum C.A., 27’ 194” 182”
Minimum C.A., 28’ 206” 190”
Minimum C.A., 29’ 198”
Minimum C.A., 30’ 206”
Minimum Frame Length Behind Center of Rear Axle 34” 54”

Century

SERIES 30 LCG

2025 Standard Features and Options
These are the standard available features and options for a Century Series 30 LCG Car Carrier. Any items listed inside blue are the factory available options that aren’t standard features. For a full list of exclusive IWS options, please call or email us.

Please note that due to changes at factory, some standard features may become optional and some optional features may become standard at any time without notice.

Standard Body Features

  • Full Length Sub Frame with Slide Pads
  • Painted with Black Acrylic Urethane
  • Driver’s & Passenger Side Chain Trays
  • Six Tie-Down Points (2 Front, 4 Rear)
  • Two Front Safety Chains
  • Bed Anti-Tilt Feature
  • Dual Lift Cylinders
  • Dual Extension Cylinders
  • Roller Bed Positive Lock-down
  • Hydraulic Pump 24 GPM
  • Mud Flaps

Standard Body Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  • PTO
  • Smooth Floor in Lieu of Tread Plate
  • Apitong Wood Floor (Adds 1” to Deck Height)
  • Rumber Flooring
  • Additional Key Slots
  • Dual Row Key Slots Down Center of Bed
  • Bed Mounted Cab Protector
  • Frame Mounted Pylon (Requires 8” Additional CA)
  • Window Screen in the Cab Protector
  • Locking Chain Rack (For Body Mounted Cab Protector)
  • Optional Color on Top of Deck and Side Rails

Standard Winch Features

  • 20,000 lb Hydraulic Winch & Cable
  • Winch Air Clutch Release

Standard Winch Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  • 30,000 lb Planetary Winch with Spring Tensioner
  • Passenger Side Air Free Spool

Standard Wheel Lift Features

  • Hydraulic Dock Stabilizer

Standard Wheel Lift Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  • Combination Dock Stabilizer/Extendable Pintle
  • 6,000 lb Underlift (30 Series Standard CB)
  • 10,000 lb Underlift (30 Series LCB, 40 Series)
  • Fork Holders & Lift Forks for Underlift
  • Pintle Hook or Hitch Adapter for Underlift

Standard Body Side Features

  • Floor Level Sides, with Stake Pockets

Standard Body Side Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  • Removable Side Rails
  • Floor Level Sides with Chain Locks (24” OC)
  • Rub Rails (Trailer Style w/ Integrated Stake Pockets, Super Single Wheels Only)

Standard Electrical Features

  • Dual Illuminated Controls
  • Back-Up Alarm
  • Federal Standard 108 Lighting

Standard Electrical Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  • Switch Panel
  • Work Area & Emergency Lighting
  • Wireless Winch Remote

Standard Specifications Features

30 Series

Component DRW DRW-LCB SSW
Recommended GVWR 50,000 lb — 66,000 lb 50,000 lb — 66,000 lb 50,000 lb — 66,000 lb
Typical Truck Frame Height 39” — 42” 39” — 42” 41”
Rear Wheel Type Dual Aluminum Dual Aluminum Super Single Aluminum
Recommended Rear Axle Tire Size 275/80R 22.5*
295/75R 22.5*
275/80R 22.5*
295/75R 22.5*
445/50R 22.5
Minimum Distance Required between Inside Tires 49 49 58
Minimum Frame Strength RBM Each Rail 3,000,000 in/lb 3,000,000 in/lb 3,000,000 in/lb
Working Deck Load Capacity 30,000 lb 30,000 lb 30,000 lb
Deck Height above Chassis Frame—Steel 9” 9” 6 1/4”
Deck Height above Chassis Frame—Wood 10” 10” 7 1/4”
Bed Lengths—Tandem Axle 26’, 27’, 28’, 29’, 30’ 26’, 27’, 28’, 29’, 30’ 26’, 27’, 28’, 29’, 30’
Bed Lengths—Tri-Axle 28’, 29’, 30’ 26’, 27’, 28’, 29’, 30’ 28’, 29’, 30’
Bed Width* 102” 102” 102”
Bed Crossmember Size 8″ OC Corten Tubes 3” x 3” 3” x 3” 3” x 3”
Floor Plate Thickness 1/4” 1/4” 1/4”
I-Beam Bed Rails 7” Fabricated 7” Fabricated 8 x 18 Reinforced
Subframe Rails 6” x 3” x 3/8” 6” x 3” x 3/8” 6” x 3” x 3/8”
Slideback Cylinders Bore x Rod x Stroke 4” x 2” x 132” (2) 4” x 2” x 132” (2) 4” x 2” x 120” (2)
Tilt Cylinders Bore x Rod 4 1/2” x 2” (2) 4 1/2” x 2” (2) 4 1/2” x 2” (2)
Subframe Hinge Pin Diameter 2” 2” 2”
Wheel Lift Rating—Extended 6,000 lb 10,000 lb 6,000 lb
Tow Rating 20,000 lb 30,000 lb 20,000 lb
Wheel Lift Reach 64” 55” 64”
Avg. Shipping Weight (28’) w/ Stabilizer 11,200 lb 11,200 lb 11,300 lb

* Inside bed widths will vary based on siderail option selected.

Century

SERIES 40 LCG

2025 Standard Features and Options
These are the standard available features and options for a Century Series 40 LCG Car Carrier. Any items listed inside blue are the factory available options that aren’t standard features. For a full list of exclusive IWS options, please call or email us.

Please note that due to changes at factory, some standard features may become optional and some optional features may become standard at any time without notice.

Standard Body Features

  • Full Length Sub Frame with Slide Pads
  • Painted with Black Acrylic Urethane
  • Driver’s & Passenger Side Chain Trays
  • Six Tie-Down Points (2 Front, 4 Rear)
  • Two Front Safety Chains
  • Bed Anti-Tilt Feature
  • Dual Lift Cylinders
  • Dual Extension Cylinders
  • Roller Bed Positive Lock-down
  • Hydraulic Pump 24 GPM
  • Mud Flaps

Standard Body Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  • PTO
  • Smooth Floor in Lieu of Tread Plate
  • Apitong Wood Floor (Adds 1” to Deck Height)
  • Rumber Flooring
  • Additional Key Slots
  • Dual Row Key Slots Down Center of Bed
  • Bed Mounted Cab Protector
  • Frame Mounted Pylon (Requires 8” Additional CA)
  • Window Screen in the Cab Protector
  • Locking Chain Rack (For Body Mounted Cab Protector)
  • Optional Color on Top of Deck and Side Rails

Standard Winch Features

  • 20,000 lb Hydraulic Winch & Cable
  • Winch Air Clutch Release

Standard Winch Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  • 30,000 lb Planetary Winch with Spring Tensioner
  • Passenger Side Air Free Spool

Standard Wheel Lift Features

  • Hydraulic Dock Stabilizer

Standard Wheel Lift Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  • Combination Dock Stabilizer/Extendable Pintle
  • 6,000 lb Underlift (30 Series Standard CB)
  • 10,000 lb Underlift (30 Series LCB, 40 Series)
  • Fork Holders & Lift Forks for Underlift
  • Pintle Hook or Hitch Adapter for Underlift

Standard Body Side Features

  • Floor Level Sides, with Stake Pockets

Standard Body Side Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  • Removable Side Rails
  • Floor Level Sides with Chain Locks (24” OC)
  • Rub Rails (Trailer Style w/ Integrated Stake Pockets, Super Single Wheels Only)

Standard Electrical Features

  • Dual Illuminated Controls
  • Back-Up Alarm
  • Federal Standard 108 Lighting

Standard Electrical Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  • Switch Panel
  • Work Area & Emergency Lighting
  • Wireless Winch Remote

Standard Specifications Features

40 Series

DRW DRW-LCB SSW
Recommended GVWR 56,000 lb – 80,000 lb 56,000 lb – 80,000 lb 56,000 lb – 80,000 lb
Typical Truck Frame Height 39” – 42” 39” – 42” 41”
Rear Wheel Type Dual Aluminum Dual Aluminum Super Single Aluminum
Recommended Rear Axle Tire Size 275/80R 22.5*
295/75R 22.5*
275/80R 22.5*
295/75R 22.5*
445/50R 22.5
Minimum Distance Required between Inside Tires 49” 49” 58”
Minimum Frame Strength RBM Each Rail 3,000,000 in/lb 3,000,000 in/lb 3,000,000 in/lb
Working Deck Load Capacity 40,000 lb 40,000 lb 40,000 lb
Deck Height above Chassis Frame—Steel 9” 9” 6 1/4”
Deck Height above Chassis Frame—Wood 10” 10” 7 1/4”
Bed Lengths—Tandem Axle 26’, 27’, 28’, 29’, 30’ 26’, 27’, 28’, 29’, 30’ 26’, 27’, 28’, 29’, 30’
Bed Lengths—Tri-Axle 28’, 29’, 30’ 26’, 27’, 28’, 29’, 30’ 28’, 29’, 30’
Bed Width* 102” 102” 102”
Bed Crossmember Size 8″ OC Corten Tubes 3” x 3” 3” x 3” 3” x 3”
Floor Plate Thickness 1/4” 1/4” 1/4”
I-Beam Bed Rails 7” Fabricated 7” Fabricated 8 x 18 Reinforced
Subframe Rails 6” x 3” x 1/2” 6” x 3” x 1/2” 6” x 3” x 1/2”
Slideback Cylinders Bore x Rod x Stroke 4” x 2” x 132” (2) 4” x 2” x 132” (2) 4” x 2” x 120” (2)
Tilt Cylinders Bore x Rod 4 1/2” x 2” (2) 4 1/2” x 2” (2) 4 1/2” x 2” (2)
Subframe Hinge Pin Diameter 2” 2” 2”
Wheel Lift Rating—Extended 10,000 lb 10,000 lb 10,000 lb
Tow Rating 30,000 lb 30,000 lb 30,000 lb
Wheel Lift Reach 72” 55” 72”
Avg. Shipping Weight (28’) w/ Stabilizer 12,500 lb 12,500 lb 12,600 lb

* Inside bed widths will vary based on siderail option selected.

Century

4 Car Carrier

These are the standard available features and options for a Century 4 Car Carrier. Any items listed inside blue are the factory available options that aren’t standard features. For a full list of exclusive IWS options, please call or email us.
Please note that due to changes at factory, some standard features may become optional and some optional features may become standard at any time without notice.

Standard Body Features

  • 102” Wide Aluminum Body
  •  High Tensile Double Box 4” Extruded Floor System
  •  Heavy Duty Extruded Sill w/Integral Full-Length Wear Strips (Top & Bottom)
  •  Full Length Subframe
  •  12 Chain Locks
  •  Bed Anti-tilt Lockout
  •  Inboard Tilt Cylinders
  •  Mud flaps & Backup Alarm
  •  Lubrication Fittings on All Pivot Points
  •  4 Safety Chains

Standard Body Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  • Additional Chain Locks
  •  24 GPM Direct Mount Pump
  •  PTO
  •  Retractable Ladder
  •  Various Toolbox Options
  •  Factory Installation
  •  Galvanized Subframe

Standard Winch Features

  •  (2) 8,000 lb. Worm Gear Deck Winches with Tensioners
  •  8,000 lb. Planetary Winch for Cab Carrier
  •  Air Free Spool on all Winches (Drivers Side)

Standard Winch Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  • Passenger Side Air Free Spool

Standard Wheel Lift Features

  •  Fully Hydraulic Wheel Lift
  •  Drop-In L-arms

Standard Wheel Lift Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  •  Pivoting L-arms
  •  AutoGrip™ II Wheel Lift

Standard Body Side Features

  • Extrued Double-Box Sides

Standard Body Side Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

Standard Electrical Features

  •  4 Light Tail Light Housing
  •  Illuminated Dual Controls
  •  8 Side Body Marker Lights (4 per side)
  •  Federal Standard LED 108 Lighting
  •  Tow Light Plug

Standard Electrical Options

Here at IWS we specialize in building custom towing equipment. We have been working with Miller and our customers for several years to develop IWS exclusive features, and options that are not available for general public information.

For a full list of all the exclusive features, and options that we offer that are not listed here below, please contact us!

 

  • Wireless Remote Control

Standard Specifications Features

Standard

Body Width 97” Inner Deck – 102” Outer Deck
Body Extension 120”
Body Rating 20,000 lbs. Evenly Distributed
Wheel Lift Rating 4,000 lbs. Extended
Cab Carrier Rating 5,000 lbs. Evently Distributed

Chassis Recommendations

Recommended GVWR 33,000 lbs.
Accessible PTO Opening
Maximum Frame Height 42′
Minimum Frame Height 36″
Usable C.A. with Cab Carrier 28’ 202”
Usable C.A. with Cab Carrier 29’ 210”
Usable C.A. with Cab Carrier 30’ 218”
Minimum Frame RBM—Each Rail 28’ 1,800,000 in/lbs.
Minimum Frame RBM—Each Rail 29’ 2,100,000 in/lbs.
Minimum Frame RBM—Each Rail 30’ 2,100,000 in/lbs.

Due to continued improvement, changes in suppliers and design; features, options, appliances, equipment, colors, material specifications, prices, and model availability are subject to change without notice.

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