2026 Newmar King Aire Class A Diesel Motor Coach

2026 NEWMAR
KING AIRE

Luxury Class A Diesel Motor Coach

New & Used Newmar King Aire RVs For Sale

Discover the pinnacle of luxury and innovation with the 2026 Newmar King Aire, available now at North Trail RV Center in Fort Myers, Florida. This Class A diesel motor coach delivers an extraordinary blend of refined craftsmanship, powerful performance, and cutting-edge technology designed for the discerning traveler. Whether you’re embarking on a cross-country journey or enjoying a weekend getaway, the King Aire offers a spacious, elegant interior and superior ride quality that sets a new standard in motorhome excellence. Visit North Trail RV Center today to see the 2026 King Aire up close and experience firsthand why it’s the ultimate choice for luxury RV enthusiasts.

Length
Length
45'
Axles
Axles
3
Floor Plans
Floor Plans
4
Sleeps
Sleeps
UP TO 8

Floor Plans

King Aire Floor Plan 4521

4521

King Aire Floor Plan 4531

4531

King AIre Floor Plan 4540

4540

King Aire Floor Plan 4596

4596

Finishes & Décors

Exterior

Antrim Paint Option
Howth Paint Option
Killarney Paint Option
Doverdale Paint Option
Birling Paint Option
Fingal Paint Option
Dorset Paint Option
Storr Paint Option
Highland Paint Option

Décor

Abilene Interior

Kensington Interior

Miramar Interior

Wickham Interior

Brentwood Interior
Kingston Interior
Stafford Interior
Castleton Interior

Finishes

Chestnut

Summit Maple

Carbon Maple

Sedona Maple

Sable Maple

Summit Maple & Chestnut

Summit Maple & Carbon Maple

Summit Maple & Sedona Maple

Summit Maple & Sable Maple

Incredible Features

Built on the robust Spartan K3 chassis and powered by a Cummins 605 horsepower engine, the King Aire delivers exceptional power, smooth handling, and confidence across long distances and varied terrain. Advanced safety features such as collision mitigation, lane tracking, and a 360 degree camera system work alongside an innovative suspension and tag axle design to provide superior stability, ride comfort, and peace of mind on every journey.

Inside, the King Aire offers a spacious and refined living environment crafted with premium materials and thoughtful design. Customizable floorplans, residential style appliances, expansive slide outs, and elegant finishes create a warm and inviting atmosphere, while modern technology, smart connectivity, and high end entertainment enhance everyday convenience. Designed for extended travel, the coach features a luxurious master suite, spa inspired bathroom, ample storage, and full climate control, delivering outstanding comfort whether you are on the road or settled in at your destination.

Media Gallery

Browse our video and photo gallery to get a closer look at the 2026 Newmar King Aire .

Click on an image to view THE full size version

Newmar King Aire Inventory in Fort Myers, Florida

2024 Newmar
King Aire 4558

Stock: 15812
Condition: New
Status: RV for sale
Type: Class A
Fuel: Diesel
Floor Plan: 4558
MSRP
$1,654,385
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2022 Newmar
King Aire 4531

Stock: 55268-0
Condition: Used
Status: RV for sale
Type: Class A
Fuel: Diesel
Floor Plan: 4531
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2022 Newmar
King Aire 4531

Stock: 15747-1
Condition: Used
Status: Sale Pending
Type: Class A
Fuel: Diesel
Floor Plan: 4531
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2019 Newmar
King Aire 4546

Stock: 15898-1
Condition: Used
Status: RV for sale
Type: Class A
Fuel: Diesel
Floor Plan: 4546
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2025 Newmar
King Aire 4521

Stock: 16006
Condition: New
Status: On Order
Type: Class A
Fuel: Diesel
Floor Plan: 4521
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2025 Newmar
King Aire 4531

Stock: 16007
Condition: New
Status: On Order
Type: Class A
Fuel: Diesel
Floor Plan: 4531
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2025 Newmar
King Aire 4596

Stock: 16008
Condition: New
Status: On Order
Type: Class A
Fuel: Diesel
Floor Plan: 4596
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2025 Newmar
King Aire 4531

Stock: 16071
Condition: New
Status: On Order
Type: Class A
Fuel: Diesel
Floor Plan: 4531
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2025 Newmar
King Aire 4531

Stock: 16080
Condition: New
Status: On Order
Type: Class A
Fuel: Diesel
Floor Plan: 4531
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2025 Newmar
King Aire 4596

Stock: 16087
Condition: New
Status: On Order
Type: Class A
Fuel: Diesel
Floor Plan: 4596
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