{"@context":"https://schema.org","@type":"Product","name":"1 Used Newmar SUMMIT AIRE Class C RVs and Motorhomes for sale","offers":{"@type":"AggregateOffer","offerCount":1,"lowPrice":"749900.00","highPrice":"749900.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-newmar-summit-aire-4505/c7e08ea4-69d7-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 NEWMAR SUMMIT AIRE 4505","description":"2026 Newmar Summit Aire 4505, 2026 Newmar Summit Aire 4505 44' 11" Class Super C Motorhome. Detroit DD16 600HP Turbo Diesel Engine. 3 Slide Outs, 4 Awnings, Sleeps 4, 3 A/C Units.

Experience the pinnacle of Super C luxury in this 2026 Newmar Summit Aire 4505, engineered for unmatched power, residential comfort, and long-range capability. Built on the Freightliner Cascadia chassis and powered by a Detroit diesel platform, this flagship coach delivers smooth highway performance, exceptional towing strength, and true luxury travel confidence.

This coach is enhanced with approximately $72,000 in premium upgrades, highlighted by the striking Black Onyx Package and custom Morel Glaze and Summit Maple two-tone cabinetry, giving the interior a rich, modern residential feel with high-end contrast and craftsmanship throughout.

Advanced systems elevate comfort and convenience, including a 12.5 kW Cummins Onan diesel generator, 50-amp service with auto transfer switch, and a lithium battery package for superior off-grid performance. Climate control is exceptional with three 15,000 BTU heat pump A/Cs and electric radiant heated tile flooring, delivering true four-season capability.

The living area features a king-size retracting bed, power theater seating, and a 50" Samsung 4K TV on a televator, creating a clean, high-end entertainment space. The gourmet kitchen includes a 19.7 cu. ft. Whirlpool residential refrigerator, induction cooktop, and dishwasher, designed for extended travel comfort.

Technology is fully integrated with Starlink internet, a 10" multiplex control system, and intuitive coach-wide system management. The desirable bath-and-a-half floorplan adds convenience and privacy, while a massive 30,000 lb towing capacity ensures serious hauling capability.

From its bold exterior styling to its refined interior finishes and high-end upgrades, this 2026 Newmar Summit Aire 4505 stands at the top of the luxury Super C segment powerful, modern, and built for those who expect the very best.

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