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The Supreme Aire's luxurious cabin
2026 2025 2024

The 2025 Newmar Supreme Aire: a haven for RV enthusiasts

The 2025 Newmar Supreme Aire is modern and intricately detailed. Shop 2025 Newmar Supreme Aires at Transwest.

  • Shop Newmar Supreme Aire RVs
  • Overview
  • Floor Plans
  • Features
  • Gallery
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  • About

About the 2025 Newmar Supreme Aire

When you shop with Newmar, you set yourself up for years of successful travel. Sturdy and reliable, Newmar motorhomes will take you miles and miles without a single mishap. Newmar’s RVs are remarkably modern, but their impeccable quality doesn’t stop there. These vehicles go beyond simple aesthetic appeal, delivering excellent performance not matched by anything else on the market. 

The 2025 Newmar Supreme Aire will help you step up your travel game. With space for drivers to command the wheel with confidence and room for passengers to relax, this incredible Newmar model is capable of keeping everyone happy. Explore the astounding 2025 Supreme Aire and its array of amazing features. 

2025 Newmar Supreme Aire

2025 Newmar Supreme Aire Floor plans

2025 Newmar Supreme Aire 4051 Floor Plan

2025 Newmar Supreme Aire 4051

2025 Newmar Supreme Aire 4504 Floor Plan

2025 Newmar Supreme Aire 4504

2025 Newmar Supreme Aire 4509 Floor Plan

2025 Newmar Supreme Aire 4509

2025 Newmar Supreme Aire 4530 Floor Plan

2025 Newmar Supreme Aire 4530

2025 Newmar Supreme Aire 4051

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Disclaimer: This floor plan is for general reference. Actual features and styling could differ.

2025 Newmar Supreme Aire 4051

About the Newmar Supreme Aire 4051

Specifications
Type
Super C
Year
2025
Make
Newmar
Model
Supreme Aire
Submodel
4051
Interior
Bunk Bed
No
Systems
All Electric
No
Inverter
No
Solar
No
Generator
No
Heated Tanks
No
All Weather Package
No

Disclaimer: Not every vehicle includes every feature or option listed. Please verify all features and options with your salesperson before purchase.

Explore other floor plans

2025 Newmar Supreme Aire 4504 Floor Plan

2025 Newmar Supreme Aire 4504

2025 Newmar Supreme Aire 4509 Floor Plan

2025 Newmar Supreme Aire 4509

2025 Newmar Supreme Aire 4530 Floor Plan

2025 Newmar Supreme Aire 4530

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2025 Newmar Supreme Aire 4504

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Disclaimer: This floor plan is for general reference. Actual features and styling could differ.

2025 Newmar Supreme Aire 4504

About the Newmar Supreme Aire 4504

Specifications
Type
Super C
Year
2025
Make
Newmar
Model
Supreme Aire
Submodel
4504
Interior
Bunk Bed
No
Systems
All Electric
No
Inverter
No
Solar
No
Generator
No
Heated Tanks
No
All Weather Package
No

Disclaimer: Not every vehicle includes every feature or option listed. Please verify all features and options with your salesperson before purchase.

Explore other floor plans

2025 Newmar Supreme Aire 4051 Floor Plan

2025 Newmar Supreme Aire 4051

2025 Newmar Supreme Aire 4509 Floor Plan

2025 Newmar Supreme Aire 4509

2025 Newmar Supreme Aire 4530 Floor Plan

2025 Newmar Supreme Aire 4530

Shop All Newmar Supreme Aire RVs

2025 Newmar Supreme Aire 4509

Shop All Newmar Supreme Aire RVs

Disclaimer: This floor plan is for general reference. Actual features and styling could differ.

2025 Newmar Supreme Aire 4509

About the Newmar Supreme Aire 4509

Specifications
Type
Super C
Year
2025
Make
Newmar
Model
Supreme Aire
Submodel
4509
Interior
Bunk Bed
No
Systems
All Electric
No
Inverter
No
Solar
No
Generator
No
Heated Tanks
No
All Weather Package
No

Disclaimer: Not every vehicle includes every feature or option listed. Please verify all features and options with your salesperson before purchase.

Explore other floor plans

2025 Newmar Supreme Aire 4051 Floor Plan

2025 Newmar Supreme Aire 4051

2025 Newmar Supreme Aire 4504 Floor Plan

2025 Newmar Supreme Aire 4504

2025 Newmar Supreme Aire 4530 Floor Plan

2025 Newmar Supreme Aire 4530

Shop All Newmar Supreme Aire RVs

2025 Newmar Supreme Aire 4530

Shop All Newmar Supreme Aire RVs

Disclaimer: This floor plan is for general reference. Actual features and styling could differ.

2025 Newmar Supreme Aire 4530

About the Newmar Supreme Aire 4530

Specifications
Type
Super C
Year
2025
Make
Newmar
Model
Supreme Aire
Submodel
4530
Interior
Bunk Bed
No
Systems
All Electric
No
Inverter
No
Solar
No
Generator
No
Heated Tanks
No
All Weather Package
No

Disclaimer: Not every vehicle includes every feature or option listed. Please verify all features and options with your salesperson before purchase.

Explore other floor plans

2025 Newmar Supreme Aire 4051 Floor Plan

2025 Newmar Supreme Aire 4051

2025 Newmar Supreme Aire 4504 Floor Plan

2025 Newmar Supreme Aire 4504

2025 Newmar Supreme Aire 4509 Floor Plan

2025 Newmar Supreme Aire 4509

Shop All Newmar Supreme Aire RVs

2025 Newmar Supreme Aire Features

Newmar
Disclaimer: The features below might not reflect what exactly will be on the vehicle.
Download the Brochure
  • The cockpit of the Newmar Supreme Aire

    Convenient cockpit

    When you’re in a 2025 Newmar Supreme Aire, even the toughest roads are easy to tackle. Safety is of the utmost importance to Newmar, and that’s made evident by this model’s suite of safety features. The Detroit Assurance Safety System includes a brake assist feature, auto on/off headlights, auto RainSense® wipers, and adaptive cruise control. The captain’s chairs are built with lumbar support, so you won’t feel stiff and sore after long drives. Travelers can also use the Supreme Aire’s Nav-N-Go navigation system and 360° camera to maneuver safely wherever they are.
  • The Supreme Aire's cabin

    Restful cabin

    When you’re on vacation, relaxation is just as important as adventure. The Supreme Aire’s cabin is gorgeous from its brand-new feature ceiling to its heated floors. Sit back and enjoy your favorite shows on the 50" Samsung® 4K LED TV, as you sink into this model’s plush leather furniture. For extra comfort, travelers can choose to include 87" powered theater seating and a trifold sofa. The 2025 Supreme Aire also includes maple cabinetry, granting plenty of space for your most prized possessions. Escape from everyday stress in the 2025 Supreme Aire’s cabin.
  • Galley inside the Supreme Aire

    Serene kitchen

    Forget about unimpressive restaurant food, and enjoy stellar meals on the road in the 2025 Newmar Supreme Aire. This model includes a 19.7 cubic foot Whirlpool® refrigerator for storing food and an all-electric flush-mount induction cooktop for when you’re ready to prepare it. For quicker meals, take advantage of the Supreme Aire’s convection microwave—it even has an air fryer feature! Travelers can enjoy their tasty food in the Supreme Aire’s cozy dinette, getting the conventional kitchen experience on the road.
  • The Supreme Aire's bedroom

    Tranquil bedroom

    Struggle with sleeping? Don’t worry. The 2025 Supreme Aire’s bedroom will make this problem disappear. Once you rest on this king-sized bed (equipped with a comfy pillow mattress), you’ll quickly fall into a deep, refreshing slumber. Indulge in your favorite entertainment with the bedroom’s speakers and Samsung® 4K LED TV. For late-night reading, simply flick on dimmable reading lights and bathe the room in your ideal amount of illumination. Prepare for many nights of uninterrupted sleep in the 2025 Newmar Supreme Aire.
  • The Supreme Aire's bathroom

    Bathroom oasis

    The 2025 Newmar Supreme Aire is a haven for busy travelers. The large, tiled shower is powered with an Aqua Miser® system, so you can wash up and decompress in peace. The Supreme Aire’s polished countertops provide more than enough space for toiletries, skincare, and other essentials, and the large linen cabinet is ideal for keeping extra towels.
    • Bathroom in the 2025 Supreme Aire
    • Cabin in the 2025 Supreme Aire
    • Bed in the 2025 Supreme Aire
    • Exterior of the 2025 Supreme Aire
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    Convenient, On-site Financing

    Don't let financing stand between you and your RV ownership dreams. We'll help you find RV financing that fits your needs and budget.

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    Featured Article

    2026 Newmar Supreme Aire 4505 Walkthrough Tour

    It’s no secret that road trips can be unpleasant. When several people are stuffed into cramped quarters for an extended period of time, it’s hard to avoid constant bickering and sour moods...
    Read More
    a preview image of the linked video

    Frequently Asked Questions

    Who manufactures the 2025 Newmar Supreme Aire?

    The 2025 Newmar Supreme Aire is designed and manufactured by Newmar, a hugely popular and well-trusted RV company. Since 1968, Newmar has been building reliable and luxurious RVs.

    Does the 2025 Newmar Supreme Aire come with a washer and dryer?

    Yes! There’s a Splendide® two-piece stacked washer and dryer in the bathroom of all Newmar Supreme Aires, so travelers have a convenient way to do laundry on the road. 

    What chassis is the 2025 Newmar Supreme Aire assembled on?

    The 2025 Newmar Supreme Aire is built on a Freightliner® M2 112 chassis, with a 525 horsepower Detroit Diesel DD13 engine that offers 1850 lb./ft. of torque

    Find a Transwest Dealership Near You

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      Right Arrow Location Icon 17327 S Outer Rd
      Belton, MO 64012
      17327 S Outer Rd, Belton, MO 64012
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      RVs - Frederick, CO (Denver)

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      Right Arrow Location Icon 4001 Commerce Dr
      Frederick, CO 80504
      4001 Commerce Dr, Frederick, CO 80504
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    • RVs - Grand Junction, CO (Grand Junction)

      RVs - Grand Junction, CO (Grand Junction)

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      Phone Icon (970) 256-1081
      Right Arrow Location Icon 2224 Sanford Dr
      Grand Junction, CO 81505
      2224 Sanford Dr, Grand Junction, CO 81505
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      Quality

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      Integrity

    Make amazing memories in the 2025 Newmar Supreme Aire

    Don’t let your next road trip be marred by unpleasant inconveniences. Invest in a luxury Newmar RV, and take the amenities you need on the road with you. To check out the 2025 Newmar Supreme Aire and other coaches like it, view our website inventory or stop by a Transwest location. 

    Explore other Newmar models

    Newmar has a range of models and sub-models. Discover the best Newmar RV model for your needs.

    1. Class A

      Bay Star Bay Star Sport Canyon Star Dutch Star Essex King Aire Kountry Star
    2. London Aire Mountain Aire New Aire Northern Star Ventana

      Class C

      Freedom Aire

    3. Super C

      Grand Star Summit Aire Super Star Supreme Aire

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    Supreme Aire RVs for sale by city

    • Denver, CO

      3 Supreme Aire RVs for Sale

    • Frederick, CO

      3 Supreme Aire RVs for Sale

    • Belton, MO

      1 Supreme Aire RV for Sale

    Supreme Aire RVs for sale by state

    • Colorado

      3 Supreme Aire RVs for Sale

    • Missouri

      1 Supreme Aire RV for Sale
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