The “super” in “Super C”: the 2024 Newmar Supreme Aire

Newmar outdid themselves with the super-C Supreme Aire, and their 2024 model is no exception. Treat yourself to the exclusive features that make driving a Newmar a luxurious, one-of-a-kind experience in the all-new Supreme Aire.

2024 Newmar Supreme Aire Floor plans

2024 Newmar Supreme Aire 4530

Sleeps 6

3 Slideouts

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2024 Newmar Supreme Aire 4509

Sleeps 6

3 Slideouts

2024 Newmar Supreme Aire 4051

2024 Newmar Supreme Aire 4504

Newmar Supreme Aire RVs

31
2024 Newmar Supreme Aire 4509

Used Super C at Transwest of Frederick, CO
- Sleeps 6
- Diesel
- 3 Slide Outs
- 5,001 Miles
$489,535
- See Details

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2024 Newmar Supreme Aire Features

Disclaimer: The features below might not reflect what exactly will be on the vehicle.

Ride in style

Available in four exterior color options in Newmar’s exclusive full-paint Masterpiece Finish™, your Supreme Aire is sure to turn heads. With three interior designs, including four wood cabinetry stains, the inside isn’t bad to look at, either.
Safety and comfort

Built like a fine custom home, your 2024 Supreme Aire is framed 16 inches on center and features a fiberglass roof with walkable decking and integrated gutter rail. With the quality you’ve come to expect from a Newmar, including a full air-ride cab, step-free aisleway, giant skylight with a power shade, and many safety features, you’ll be traveling with style, comfort, and peace of mind.
Picturesque living, anywhere you travel

With beautiful maple hardwood cabinets, concealed hinges, polished solid-surface countertops, pull-out pantries, and more, the Supreme Aire helps you embrace a life of luxury while traveling. Its ample storage space and attention to detail, including a mesh cell phone holder at every bed, allows you to bring life’s comforts on the road.
Stay tuned in everywhere

A 50” Samsung® 4K LED TV, 9” Xite Dash Radio with Apple CarPlay®, and so much more provide plenty of entertainment for rainy days and allow you to stay in touch with family, friends, and the rest of the world.

Preview image of Supreme Aire Vs Supreme Aire The 2026 Newmar Supreme Aire 4505 Vs 2024 4509 youtube video

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Walkthrough of 2024 Newmar Supreme Aire 4509

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Walkthrough of 2024 Newmar Supreme Aire 4509

By Grant Russell • 2 months ago 2.5k views

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Walkthrough of 2024 Newmar Supreme Aire 4509

By Katie O'Neil • 2 years ago 24.7k views

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Frequently Asked Questions

Who manufactures the Supreme Aire?

Newmar manufactures the Newmar Supreme Aire. Newmar has been an industry leading luxury RV manufacturer since 1968.

How many different floor plans does Newmar offer for the Supreme Aire?

The Newmar Supreme Aire offers three 45’ floor plans and one 40’ floor plan. Each floor plan may also be further customized to meet your needs. The all-new 4504 features a mid-bath and full wall slide.

What type of fuel does the Supreme Aire use?

The Newmar Supreme Aire is powered by a Detroit Diesel DD13 12.8L engine.

Does the 2024 Supreme Aire include a bathroom?

Every configuration of the 2024 Newmar Supreme Aire includes a full-sized bathroom with an on-demand water system, fold-down shower seat, sewage holding-tank rinse, water filter for the entire unit, and an exterior shower. It also boasts a power hose reel and a bladder tank for the water pump system.

Does the Newmar Supreme Aire include heating and air conditioning?

The Newmar Supreme Aire includes two 15M Penguin™ heat pump air conditioners in the 40’ floor plans and three 15M Penguin™ heat pump air conditioners in the 45’ floor plans. All models include dashboard heating and air as well as driver and passenger overhead ventilation.

How many people can comfortably sleep in the Newmar Supreme Aire?

The Supreme Aire can safely and comfortably accommodate up to 6 people.

Find a Transwest Dealership Near You

RVs - Belton, MO (Kansas City)
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(816) 892-5950

17327 S Outer Rd, Belton, MO 64012
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RVs - Frederick, CO (Denver)
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(303) 684-3450

4001 Commerce Dr, Frederick, CO 80504
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RVs - Grand Junction, CO (Grand Junction)
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(970) 256-1081

2224 Sanford Dr, Grand Junction, CO 81505
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The Transwest Difference

It's not always easy to find a motorhome that fits your unique needs away from home. At Transwest, we're committed to finding you the Recreational Vehicle unit that meets the goals of you and your family. Whether you're a frequent, spontaneous, full-time, or weekend traveler, we work to provide you with the quality, comfort, and reliability you need to stay on the road.

We carry only the highest quality makes in Recreational Vehicles that are guaranteed to give you a luxurious experience on the road. Spacious 5th Wheels are sure to satisfy your inner weekend warrior, and Emerald Luxury Coaches offer uniqueness and specialized craftsmanship. For all the comforts of home, look no further than Class A and Super C motorcoaches. Class B or C motorhomes give you flexibility on the road.

For 25 years, Transwest has been proactive about finding better crafted and more efficient transportation solutions. As a family-owned company, we understand the importance of relationships. We stay in close communication with our customers throughout every step of the process: purchasing or leasing, financing, maintaining, and reselling. We also offer a state-of-the-art body shop to keep you on the road. Our mission is to be a one-stop-shop for all your RV and motorhome needs.