2026 Newmar Summit Aire 4505 Floor Plan Floor Plan
Walkthrough of 2026 Newmar Summit Aire 4505
by
Katie O'Neil
Aug 12 2025
9.4k views
Join Katie O'Neil for a walkthrough video tour of the 2026 Newmar Summit Aire 4505 RV, available for purchase at Transwest. This video tour highlights the specifications and features of the 2026 Newmar Summit Aire 4505, including engine, fuel, and towing capabilities, as well as creature comforts like decor, sleeping quarters, kitchen, and bathroom accommodations, and entertainment. Our friendly and knowledgeable staff is available to answer any additional questions not covered in the RV video tour, and we are happy to help. So, check out the video and feel free to contact Transwest for more information or to schedule an in-person tour of the 2026 Newmar Summit Aire 4505 or any other RV.
Join Katie O'Neil for a walkthrough video tour of the 2026 Newmar Summit Aire 4505 RV, available for purchase at Transwest. This video tour highlights the specifications and features of the 2026 Newmar Summit Aire 4505, including engine, fuel, and towing capabilities, as well as creature comforts like decor, sleeping quarters, kitchen, and bathroom accommodations, and entertainment. Our friendly and knowledgeable staff is available to answer any additional questions not covered in the RV video tour, and we are happy to help. So, check out the video and feel free to contact Transwest for more information or to schedule an in-person tour of the 2026 Newmar Summit Aire 4505 or any other RV.
Featured RV
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27
2026 Newmar Summit Aire 4505
New Super C at Transwest of Belton, MO
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Sleeps 5
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Diesel
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3 Slide Outs
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1,358 Miles
$957,460 msrp -
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31
2026 Newmar Supreme Aire 4129
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4 Slide Outs
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27
2026 Newmar Supreme Aire 4505
New Super C at Transwest of Belton, MO
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Sleeps 4
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Diesel
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3 Slide Outs
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1,449 Miles
$844,452 msrp -
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29
2026 Newmar Grand Star 3444
New Super C at Transwest of Frederick, CO
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Sleeps 5
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2 Slide Outs
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32
2026 Newmar Summit Aire 4505
New Super C at Transwest of Frederick, CO
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Sleeps 5
-
3 Slide Outs
Contact For Price -
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23
2026 Newmar Grand Star 3444
New Super C at Transwest of Belton, MO
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Sleeps 4
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Diesel
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2 Slide Outs
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696 Miles
$422,309 msrp -
About the Newmar Summit Aire 4505
- Sleeps 5
- 3 Slide Outs
At Newmar, innovation and luxury drive everything they do, and the 2026 Summit Aire is a testament to that commitment. With upgraded features, cutting-edge technology, and impeccable craftsmanship, this coach is designed for those who seek the very best in travel.
Step inside, and you’ll immediately notice the refined details. The Summit Aire’s two new floorplans offer spacious, beautifully appointed interiors, featuring premium leather seating, a King bed, and a fully equipped kitchen. Every inch is designed for both comfort and style, ensuring an unparalleled on-the-road experience.
Available in five striking exterior designs and built on a powerful 600HP Cascadia chassis with advanced safety systems, the 2026 Summit Aire is as stunning as it is capable. With state-of-the-art technology and thoughtful upgrades, it’s ready to take you anywhere in uncompromising luxury.
Specifications
- Type
- Super C
- Year
- 2026
- Make
- Newmar
- Model
- Summit Aire
- Submodel
- 4505
- Stock ID
- 5N250172
- VIN (Last 6)
- WN1655
- Status
- Available
- Condition
- New
- Living Quarters
- No
Amenities
- Living Room Amenities
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- TV
- Home Theater System
- Kitchen Appliances
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- Induction cooktop
- Convection Microwave
- Living Area Seating Options
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- Jacknife Couch / Bed
- Sofa Sleeper
- Bedroom Amenities
-
- Wardrobe
- TV
- Dresser
- Additional Beds
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- Jacknife Couch / Bed
- Sofa Sleeper
- Bathroom Amenities
-
- Single Sink
- Shower Seat
- Shower
- Medicine Cabinet
- Linen Storage
- Cab Amenities
-
- Keyless Entry Remote
- Power mirrors w/defrost and turn signals
- Adaptive Cruise Control
- Touchscreen
- Apple Carplay
- Rear and Side View Cameras
- Satellite Radio
- Bluetooth
- Air Ride Cab
- Leather Seats
- General Amenities
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- Washer/Dryer Prep
- Fire Extinguisher
- Central Vacuum
Exterior
- Number of Slide Outs
- 3
- Number of Awnings
- 2
Interior
- Sleeping Capacity
- 5
- Master Bedroom Bed Size
- King
- Master Bedroom Bed Type
- Standard
- Master Bedroom Flooring
- Tile
- Number of Bathrooms
- 1 1/2
- Bath Flooring
- Tile
- Dining Table
- Euro Booth Dinette
- Living Room Flooring
- Tile
- Kitchen Flooring
- Tile
- Kitchen Refrigerator Type
- Residential Refrigerator
- Kitchen Refrigerator Size(ft)
- 19.7
Systems
- All Electric
- Yes
- Battery Type
- AGM
- Battery Size
- 800
- Shore Power Size
- 50 Amp
- Inverter
- Yes
- Solar
- Yes
- Generator
- Yes
- Water Heater Type
- Hydronic
- Number of ACs
- 3
- AC Rating (BTU)
- 15,000
- Heating System
- Hydronic
- Black Water Capacity (gal)
- 40
- Fresh Water Capacity (gal)
- 150
- Gray Water Capacity (gal)
- 60
Dimensions & Weights
- Height
- 13
- Width
- 8
- Empty Weight
- 42,981
- GVWR (lbs)
- 58,000
- UVW (lbs)
- 43,500
- Payload Capacity (lbs)
- 14,500
- Tongue Weight (lbs)
- 3,000
- Hitch Capacity (lbs)
- 30,000
Engine & Chassis
- Jack Type
- Hydraulic
Disclaimer: Not every vehicle includes every feature or option listed. Please verify all features and options with your salesperson before purchase.
Floor plan
Disclaimer: This floor plan is for general reference. Actual features and styling could differ.
Video Created by Katie O'Neil
2026 Newmar Summit Aire Features
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Striking exterior
From every angle, the 2026 Newmar Summit Aire commands attention. Available in five stunning exterior graphic options including Shavono, Palisade, Red Cloud, Crestone, and Blanco—this luxury coach embodies modern sophistication. Built on a powerful Cascadia chassis with a 600HP engine and tandem axle, it delivers a smooth and confident ride. Designed for both style and function, the Summit Aire features an exterior entertainment center, keyless entry with a touchpad and doorbell, and a baggage door push-button release for added convenience. With the optional Onyx Package and Artisan custom graphics, this coach offers a bold, refined presence on the road. Wherever your travels take you, the 2026 Summit Aire ensures you arrive in unmatched style and comfort. -
Comfort and style
The 2026 Newmar Summit Aire features stylish upgrades to its cabinets and furniture for a more refined interior. A new Chestnut cabinet color is available, with an optional two-tone Summit/Chestnut combination for added customization. The optional theater seats now come with a new center console, offering a pull-out cup holder and a flat surface for stemware. The interior also includes L.A. style leather furniture and premium front seats with Air Ride suspension, electric lumbar support, and heat and air cooling for ultimate comfort on the road. These thoughtful updates make the 2026 Summit Aire the perfect blend of luxury, comfort, and practicality. -
Interior tailored to your style
The 2026 Newmar Summit Aire gives you the feel of a London Aire home, with some unique touches to make it even more special. With four beautiful interior décor options including Alden, Camino, Wentworth, and Balboa—you can choose the style that best fits your personality. Whether you prefer a classic or more modern look, these options let you create a space that feels like home on the road. -
Advanced technology for a seamless experience
This model is equipped with advanced electrical features to enhance your travel experience. The ATC system replaces Silverleaf, offering the new Connected Solutions App for seamless connectivity and control. The ability to hear the dash radio from the exterior TV has been removed, simplifying the entertainment system. The Cascadia infotainment system takes the place of Xite, providing a more intuitive and user-friendly interface. The Harman/JBL sound system has been replaced with Cascadia equipment, delivering superior sound quality. A Xite 360 cam monitor is installed overhead in the cab, giving you a clear view of your surroundings for added safety and convenience. For added flexibility, optional upgrades include Lithium Battery Packages (640AHR or 960AHR) with two 3000W inverters. LED lights under the coach are also available as an optional feature, offering enhanced visibility and style.
Frequently Asked Questions
Who manufactures the 2026 Newmar Summit Aire?
The 2026 Newmar Summit 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.
How many floor plans does the 2026 Summit Aire come in?
The 2026 Summit Aire comes in two excellent floor plans.
What is the ATC app?
With the new ATC (American Technology Components) app, users can control RV settings on features like awnings, fans, and the water pump directly from their phones.
Our Customers Say It Best
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Transparency
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Quality
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Integrity
Explore the 2026 Summit Aire
Like all of Newmar's products, Summit Aire RVs are stylish and luxurious. See the 2026 Summit Aire in person at one of our locations, or browse our website inventory.
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