2023 40' Newmar Supreme Aire 4051

This is a big moment for us at IWS. We are proud to welcome Newmar to the IWS family. Over the years, we have had the privilege to experience Newmar through the Class A industry, and we have always been impressed with their quality and their incredible interior. When Newmar announced they are bringing a Super C to the market, our ears immediately perked up. We are proud to be partners with Newmar and represent their brand. We are bringing along their Super Star line, as well as their Supreme Aire line. This coach is the Newmar Supreme Aire. It is built for those that are looking for more power, the latest innovations in driver safety technology, and the finest interior finishes in the industry. With the Detroit Diesel DD13 engine, you can feel the power beneath you with 505 HP and 1,850 ft. lbs of torque. The Supreme Aire is built on the Freightliner M2-112 chassis, which boasts the Meritor Wabco On-Guard Collision Mitigation System. The Supreme Aire sets the tone for the industry with its interior finish as well as Villa furniture, heated tile flooring, and Newmar’s signature style cabinetry finishes. We can’t wait for you to join us on this journey with Newmar!

This coach is In Stock!

You can put your name on it with a 10% deposit. Give us a call, and we can tell you even more about it, and the process for making it your coach. See you out on the road!

*As Low As Is Price Based Upon Conditional Rebates. Contact Us For More Details

Standard Chassis Features

Freightliner M2-112 Chassis with Premium Air Mounted Cab
Detroit Diesel DD13 Engine-505 Hp with 1,850lb ft Torque
Allison 4000 TRV 6 Speed Automatic Transmission
On Guard Collision Mitigation System
18,000lb Detroit Front Axle with Taper Leaf Heavy Duty Suspension
40,000lb Detroit R Series Tandem Rear Axle with Hendrickson PRIMAAX EX Rear Air Suspension
GVWR 58,000lb GCWR 72,000lb
3.91 Gear Ratio
30,000lb Towing Capacity
Full Double Steel Frame Construction (7/16″ Thick Steel)
1400 sq Inch Aluminum Radiator for Heavy Duty Applications
300 AMP Brushless Pad Mount Alternator for House Battery Charging while Driving
Bendix Air Disc Front and Rear Brakes
Michelin X Line Energy Z 315/80R22.5 20 Ply Radial Front Tires
Michelin X Line Energy Z 295/80R22.5 16 Ply Radial Rear Tires
Alcoa Ultra One 22.5″ 10 Hub Aluminum Front Wheels
Alcoa Ultra One 22.5″ 8.25″ Hub Aluminum Rear Wheels (Outside Wheels)
Driver Controlled Locking Differential
LED Headlights
Anti Lock Braking System
Chassis Battery Disconnect
Electronic Stability Control
Air Horns
Engine Block Heater
Power and Heated Remote Control Mirrors
Power Window and Power Door Locks
Electronic Cruise Control
18″ Leather Wrapped Steering Wheel with Tilt & Telescoping Features
Tire Pressure Monitor
5 Year/100,000 mile Chassis Warranty
5 Year/100,000 mile Engine Warranty
5 Year/Unlimited miles Transmission Warranty

Note – “Chassis Specs Are Subject to Change Without Notice”

Standard Exterior Features

40′ Mid-Entry Floorplan, One and a Half Bath, (3) Slides – 4051
Gel coated Fiberglass Exterior Sidewalls, Front and Rear Caps
One Piece Fiberglass Roof and Integrated Gutter Rails
Aluminum Framed Sidewalls and Roof Construction with 16′ on Center Cross Members
Convex Exterior Mirrors with Defrost and Remote Control
Chrome Exterior Mirrors
Keyless Entry with Key Pad and Doorbell for Front Entry Door
Side Swing Baggage Doors; with Remote Lock / Unlock Painted Paddle Latches
Chrome Handle Power Baggage Door Lock in Lieu of Painted Door Handles
LED Lights Inside Of Storage Compartments
Large Entry Door Assist Handle
Radius RV Entrance Door w/Screen and Deadbolt
Fiberglass Molded Tank Covers and Cab Entry Steps
Automatic Hydraulic Triple Entrance Step
Mud Flaps Behind Rear Wheels
Undercoat Underside of Coach
Newmar Signature Fiberglass Rear Cap with Stainless Steel Exterior Trim Pieces with Storage
Newmar Signature Fiberglass Front Cap and Transition
Chrome LED Docking lights on Rear Wheel Skirts & Rear Bumper
Egress Door with Ladder System

EXTERIOR LIGHTING

High Intensity Exterior LED Security Light, One Installed on Passenger Side
Mid-Ship Side Turn Signals
Exterior LED Accent Lights Underneath Curb Side Slides (Solid Color)

HITCHES and TOWING

30,000lb. Adjustable Hitch with 2″ Reducer and Drawbar with 2″ and 2″-5/16″ Ball (2,000lb. Tongue Rating)
Rear Protective Tow Guard with Stainless Steel Newmar Letters
Electronic Trailer Brake Controller Prep

INSULATION

5/8″ Bead Foam Insulation Laminated in Ceiling in Conjunction with Polar Pak Batten Insulation and Kraft Vapor Barrier (R-24 Roof Value)
5/8″ Bead Foam Insulation Laminated in Sidewall in Conjunction with Polar Pak Batten Insulation and Kraft Vapor Barrier (R-11 Sidewall Value)
5/8″ Floor Decking in Conjunction with Polar Pak Batten Insulation and Polyethylene Moisture Barrier (R-16 Floor Value)
Insulated Basement and Cargo Compartments (R-4 Basement Value)

PAINT & APPERANCE

Full 4 Color Paint with Masterpiece™ Graphics with Clearcoat Finish
Avalon Full Painted Exterior Graphics
Diamond Shield Paint Protection

SLIDE OUTS

Automatic Mechanical Lock Arms on Slide out Rooms-Scissor Style
HWH Premium Flush Floor Slide with Tile Floor
Newmar Signature Hardwood Slide Out Fascia
Removable Transport Pads for Under Slide out Rollers
Awning Slide Toppers on All Slide Outs

AWNINGS

(2) Girard Nova Roof Mounted Awnings (Two Stage)
Carefree Powered Window Awning

WINDOWS

Skylight over Shower
Window Treatment- Fabric Valance over the Top of Window
Bonded Thermopane Frameless Windows
Power Operated Day/ Night Roller Shades with Auto Motion Feature
Sky Window with Power Shade integrated in Aerodynamic Front Cap

Added Exterior Options

Flag Pole Bracket **Added Option
Storage Tray 39″ x 56″ Non-Power, Location-Bay 5**Added Option

EXTERIOR LIGHTING

IWS Outside Lighting Package**Added Option
- (2) High Intensity Exterior L.E.D Light Package
- (1) Light Driver Side
- (1) Light Passenger Side
Exterior LED Accent Lights Underneath Road Side Slides (Solid Color)**Added Option

WINDOWS

60″ x 15″ Window in Kitchen**Added Option

Standard Interior Features

7′ Interior Height
Premium Padded Vinyl Ceiling with Designer Feature Panels
Cab Rail Privacy Curtains
Decorative Wall Coverings with Accent Coverings in Slide Out Rooms
Hardwood Raised Panel Design Interior Passage Doors
Interior Assist Handle at Main Entry Door
Power Stepwell Cover
Quilted Bedspread with Accent Pillows
Wastebasket in Kitchen Base Under Sink
Shoe Storage Shelves Recessed in Rear Cap of Wardrobe
Cathedral Ceiling in Rear

INTERIOR DECOR

Avalon Interior Décor Package

FURNITURE

Hide-A-Leaf Dinette Table with Two Fixed and Two Folding Chairs with LED TV On Power Lift Behind
Designer Bedspread with Pillows
Deluxe Padded Headboard
Air Ride Driver and Passenger Seats with Pneumatic Lumbar Support
Lifts on Bed Top
Safe Located In Bedroom Wardrobe

CABINETS

Maple Hardwood Face Frame Cabinets with Mitered Raised Panel Doors
Concealed Hinges on Cabinet Doors
Molded Silverware Divider Tray
Soft close Full Extension Ball Bearing Drawer Guides Throughout
Cedar Lined Rear Closet
Pull-Out Pantry Shelves with Travel Latch

FLOORING

Deluxe Carpeting with Pad, Living Room Slide out and Bedroom
Electric Radiant Floor Heat Throughout Entire Coach

COUNTER TOPS

Polished Solid Surface Kitchen Countertops
Stainless Steel Deep Bowl Kitchen Sink with Solid Surface Covers
Polished Solid Surface Countertop in Bathroom and Bedroom

APPLIANCES

Whirlpool® 19.7 Cf. Refrigerator
All Electric Flush Mount Induction Cooktop with Matching Countertop Cover
Stainless Steel Convection Microwave Oven
Splendide® Two-piece Stacked Washer/Dryer
Central Vacuum with Tool Kit

Added Interior Options

FURNITURE

74″ Powered Theater Seating with Reading Lights and Lighted Cup Holders in lieu of Hide-A-Bed Sofa (4051) **Added Option
Sleep Number R5 Radius Corner Air Mattress**Added Option

CABINETS

“Raised Panel Stain Color: Driftwood Glazed Maple**Added Option
(60 Sheen Matte Finish)**Added Option

FLOORING

IWS Signature Series™ Custom Hand Picked Flooring – King Aire Wooden Olive **Added Option

Standard Water system Features

Porcelain Electric Macerator Toilet
Water Heater Bypass System
60 Gal Gray Waste Storage Tank & 40 Gal Black Waste Storage Tank.
150 Gallons Fresh Water Storage Tank
12 Volt Black and Gray Tank Dump Valves
Water Management Systems Monitor Panel
Black Tank Flush
110 Volt Holding Tank Heaters – Both Gray and Black Tanks
Whole House Water Filtration
Aqua Miser Shower System
Tiled Shower with Glass Door
Fold Down Shower Seat
Flush Handles on Swinging Bath Doors
Power Retractable Water Hose Reel
12 Volt High Capacity, On-Demand Water Pump
Exterior Shower
Auto Fill in Water Works Compartment

Added Water system Options

Assist Handle in Shower **Added Option
Sani Con Macerator Sewage System**Added Option
Hot Water Line Run to Front Door Side Storage Bay**Added Option

Standard Mechanical Features

Oasis Hydronic Zone Diesel Heat with Continuous Hot Water
Fan-Tastic Vent with Rain Sensor in Kitchen and Bathroom
4-Point Auto Leveling System
(2) 15,000 BTU Penguin Low Profile Roof A/C w/Heat Pumps – 40′
Ducted Heating and Air Conditioning
LP/CO & Smoke Detectors, Fire Extinguisher
Roof A/C Purge Pumps with Condensation Lines to bottom of coach
Wall Mounted Temperature Sensors for Heating and A/C
12.5 KW Onan Quiet Diesel Generator
Battery Disconnect Switch for House Batteries
10 Watt Solar Panel to Charge Chassis Batteries*****
Automatic Generator Start System
50 AMP Electrical Service with Flexible Cord on Power Cord Reel with Automatic Transfer Switch and Surge Protector
SilverLeaf Multiplex Electrical and Lighting System with LCD Display Touch Screen
Secondary Multiplex Touch Screen in Bedroom
USB/110V Charging Outlets at Bedroom Nightstands and Dinette
Emergency Engine Start Switch
USB Outlet at Dash for Driver Use
Manually Operated Hold-To-Run Slideout Switch
Spare Fuses in Chassis and House Fuse Panels
Energy Management System
Dimmable/Adjustable Reading Lights at Head of Bed
Energy Efficient LED Flush Mount Ceiling Lighting Throughout
Interior Courtesy Lights
LED Accent Lights in Feature Ceiling, Slideout Fascia Trim and Lambrequins
LED Lighting in Pull-Out Pantry, Kitchen and Bathroom Base Cabinets
LED Lights Installed Under Door Slide Slideouts
110 Volt Receptacle in Bed Overhead with Two Pass-Through Ports
LED Lights in Wardrobe Closet

Added Mechanical Options

4 Flexible 100 Watt Solar Panels On Roof**Added Option
Lithium Battery Upgrade (2) 320 AH Lithium Ion Battery Packs**Added Option
(2) 3000 W Pure Sine Inverters**Added Option
Solar Prep With 6 Gauge Wire Ran From The Roof To House Battery Compartment**Added Option
(2) – 110 Volt Receptacles in Backsplash above Kitchen Counter**Added Option
110/USB Receptacle at Each End of the Sofa**Added Option
110 Receptacle in a Curb Side Compartment**Added Option
110 Receptacle in a Road Side Compartment**Added Option
50 Amp Receptacle Run from Generator to the Rear Compartment on the Road Side**Added Option

Standard Electrical Features

Samsung LED 4K TV and DVD Player in Living and Bedroom
Samsung 50″ LED 4K TV on Televator in Living Area
Bose 700 SoundTouch Soundbar System
Bose 500 Subwoofer
Xite Dash Radio 9″ Monitor with Rand McNally Navigation
Remote Navigation Programming Via SD Card****
(2) Bedroom Radio Speaker
Color Rear and Side View Cameras
Omniview NS360 Camera System
Cat 6 TV Cables
CB Radio Prep with Antenna
12 Volt Auxiliary Receptacle on Dashboard
Cable TV Connection
Satellite Dish Prep on Roof
Infrared Repeater System to Operate Audio/Visual Components
Exterior Park Cable Hookup with 110 Volt Receptacle and TV Jack in Storage Compartment
Winegard Rayzar Automatic Digital Tv Antenna
Winegard Everest with Aspen Interior Router

Added Electrical Options

Exterior Entertainment Ctr. w/ Samsung 43″ LED TV and Soundbar in Storage Compartment**Added Option
Sirius/XM Satellite Radio Capability with Antenna (Requires Customer Subscription)**Added Option
Rear Camera Prep for Use with a Trailer**Added Option
Wingard Traveler Direct TV SWM3 HD Stationary Satellite -(Receivers Not Included)**Added Option

This 2023 Newmar Supreme Aire comes with the IWS Advantage Package!

Advantage Package

5 years free roadside assistance.
Your motorcoach will be filled with fuel at delivery.
Your motorcoach will be filled with propane at delivery.
New Apple iPad 32GB with Cellular & WiFi Capabilities with a protective case.
Exclusive IWS video library showing you how to use all of the features of your new motor coach, preloaded onto a new iPad.
Exclusive access to the Member’s Only section of our website.
Exclusive 24 hour access to our service department, 7 days a week.
Exclusive one-on-one training on how to use, service, and maintain your new motorcoach.
Free night stay at our exclusive RV Park.

This Coachs' Floorplan

Newmar Supreme Aire 4051

This Floor plan may show optional features that are not on every unit.

*Please note that due to changes at factory, specifications, dimensions, features, and options may change at anytime without notice*

Supreme Aire Specifications
MODEL	4051
OVERALL WIDTH	101.5″
OVERALL HEIGHT (to top of AC)	13’2″
OVERALL LENGTH	41’2″
Wheelbase	285″
INTERIOR HEIGHT (Std)	7′
FUEL CAPACITY	100 GALLONS
FRESH WATER (gal)	150
BLACK (gal)	40
GRAY (gal)	60

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.

Supreme Aire