2026 Newmar Supreme Aire 4129

2026 SUPREME AIRE
NEW FEATURES AND PRODUCT CHANGES

With great excitement we introduce the revived, Supreme Aire, for 2026. There are a host of exciting new features and changes in the Supreme Aire, including an all-new interior and chassis.

FLOOR PLANS

The Supreme Aire is available in 5 new floorplans for the 2026 model year.

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Supreme Aire 3827

• This floor plan is a triple-slide model including a full-wall slide.
• The front living area features a 74” Hide-a-Bed sofa on the door side, and a Sleeper Booth Dinette sitting across it.
• The kitchen, located on the off-door side rear of the dinette, is roomy and functional, and includes a large pantry.
• The bathroom is located mid-ship and features a single sink vanity, linen storage, as well as a 40” X 32” rectangular shower.
• The bedroom houses a King bed across from wardrobes, overhead cabinets, and a dresser. This dresser can be optioned in with a washer and dryer. Rounding out the bedroom, a 43” swing out TV is featured on the back wall.

Supreme Aire 4129

• This floorplan is a quad-slide floorplan.
• The front living area features a 74” Hide-a-Bed sofa on the off-door side, with a functional base cabinet and televator sitting opposite on the door side. The cabinet space can house an optional fireplace.
• The kitchen, located door side, provides ample space for cooking and getting around. With a sleeper booth dinette sitting across on the off-door side, and a residential fridge sitting rear of the dinette.
• A full bathroom sits mid-ship with a single sink vanity and small linen storage, this houses a roomy 40”x30” shower.
• You will find a ward that can house an optional washer and dryer, and a linen closet conveniently located across from the bathroom.
• The bedroom houses a King bed, with two wardrobes, a dresser, and a TV sitting opposite.

Supreme Aire 4341

• This is a triple slide model, featuring a full-wall slide on the off-door side.
• The front living area features a 74” Hide-a-Bed sofa on the door side, and a sleeper booth dinette sitting opposite.
• The kitchen, located off-door side, is roomy and functional. It houses an angled sink for ease of use in the space.
• Mid-ship you will find a half bath, and the refrigerator sitting rear of the cooktop.
• The bedroom features a King bed as well as a large dresser and standard TV sitting door-side across from the bed.
• Rounding out the rear of the coach is the full bath. This features a ward big enough for an optional washer and dryer, a single-sink vanity, 40”x30” shower, and an additional ward with shelves.

Supreme Aire 4505

• This is a triple slide model, featuring a full-wall slide on the off-door side.
• The front living area features an 87” Hide-a-Bed sofa on the off-door side, and a 58” Jack Knife sofa sitting opposite. Rear of the hide-a-bed sofa is a sleeper booth dinette.
• The kitchen, located door side, sits rearward of the Jack-Knife sofa, and provides ample space for cooking.
• Mid-ship you will find a half bath, the refrigerator sitting rear of booth dinette, with a pantry and broom closet.
• The bedroom features a King bed as well as a large dresser, wardrobes, and standard TV sitting off-door-side across from the bed.
• Rounding out the rear of the coach is the full bath. This features a ward big enough for an optional washer and dryer, a single-sink vanity, 40”x30” shower, and an additional large ward.

Supreme Aire 4540

• This floorplan is a full wall slide, bath and a half, bunk model.
• The front living area features an 84” Jack Knife sofa on the door side, and a non-sleeper booth dinette sitting opposite. Sitting rear of the Jack Knife is a residential fridge and pantry.
• The kitchen, located opposite of the refrigerator, is functional.
• A 30”x72” Wardrobe with flip-up bunk sits mid-ship, with a half bath sitting across on the door-side.
• The bedroom houses a King bed, with two wardrobes, a dresser, and a TV sitting opposite.
• Rounding out this floorplan, is the rear full bath. This features a single sink vanity, two wards (one of which can house an optional washer and dryer), and a large 40”x30” shower.

CHASSIS FEATURES

• Chassis changes to a Cascadia.
• SA SE, 38’-41’: 525HP, Single Axle, 20K Hitch
• SA XT, 43’-45’: 600HP, Tandem Axle, 30K Hitch

CABINETS AND FURNITURE

• For 2026, there is one new cabinet color: Chestnut. A two-tone option with Summit/Chestnut is available.
• Use Ventana furniture.
• Driver/Passenger seats recovered by Williamsburg.
• Additionally, there is a new center console in the optional theater seats that includes a pull-out cup holder on the front face and a flat surface on top for stemware.

ELECTRICAL FEATURES

• SA SE, 38’-41’: 8.0Kw Gen
• SA XT, 43’-45’: 12.5Kw Gen
• ATC replaces Silverleaf.
• The ability to hear the dash radio from ext. entertainment center has been removed.
• A Victron Multiplus 3000W – replaces Xantrex 3000W.
• Transfer switch with surge protector has been made standard – formally an option.
• Winegard Rayzar Auto Antenna STD.
• Cascadia infotainment will be used ILO Xite.
• One exterior security light STD – a second one will be optional.
• Xite 360 cam monitor installed under cab overhead.
• Omit Harman/JBL Sound System – will use Cascadia equipment.
• Exterior entertainment center is STD.
• Central Vac is STD.

EXTERIOR FEATURES

• There are five new exterior graphic options available for 2026: Harding, Seldovia, Portage, Laughton, and Blanco.
• Morryde Baggage Doors.
• Ext. Entertainment System is standard.
• Entrance doorstep is now electric ILO HWH triple step
• Onyx Chassis Package optional
• Artisan custom graphics are an option on 45’ units

INTERIOR FEATURES

• Booth Dinette Standard
• Woven Material has replaced carpeting in the slide rooms. *Carpet will still be used in closets, and non-exposed dinette floors.
• Specs change from Mountain Aire to Ventana – all-electric will remain standard.
• Solid color dinette chairs ILO two-toned – chairs will be all leather.
• Interior décor/finishes change from Mountain Aire to Ventana.
• MCD Manual Shades STD (ILO Automotion).

PLUMBING/BATH FEATURES

• Shower to be solid surface with tile inlay.
• New water works pan and panels.

CONSTRUCTION FEATURES

• New front cap and house box.

WINDOWS / AWNINGS/ VENTS FEATURES

• Use vented windows ILO non-vented.
• Girard G2000 awnings now STD ILO Girard pkg-2 nova side awnings, slideout covers and power window awnings

OPTION CHANGES

• Radiant floor heat is now optional.
• Washer and Dryer are now optional.
• Automotion power shades optional.
• Sanicon is no longer offered as an option.
• Optional 120W Merlin Solar Panels are available – these replace the GoPower 110W used previously. These are more efficient in shaded areas (option # L020).
• Carefree Window Awnings now optional.
• Girard Nova two side awnings now optional.