{"@context":"https://schema.org","@type":"Product","name":"5 Newmar Supreme Aire RVs for sale","offers":{"@type":"AggregateOffer","offerCount":5,"lowPrice":"689680.00","highPrice":"801084.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2027-newmar-supreme-aire-4129/83c12b5e-1883-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2027 NEWMAR SUPREME AIRE 4129","description":"2027 Newmar Supreme Aire 4129, <p>Now ordering 2027 Newmar motorhomes! Contact us now for more details. Visit our website at https://www.steinbring.com/2027-newmar-lineup</p>","itemCondition":"Used","priceCurrency":"USD","price":"0.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-newmar-supreme-aire-4129/10345ef4-8892-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 NEWMAR SUPREME AIRE 4129","description":"2026 Newmar Supreme Aire 4129, Newmar Supreme Aire Super C diesel motorhome 4129 highlights:

Freightliner Cascadia 116 Detroit DD13 - 500Hp / 1,850 lb-ft Of Torque DT12 Transmission Onyx Package Theater Seats Booth Dinette In Floor Heat Dishwasher Stacker Washer / Dryer 960 Ahr Lithium Ion Battery W/2 3,000W Pure Sine Inverters Starlink Power Shades Carefree Window Awning Package

You will feel right at home in this motorhome! The full rear bathroom has a 40\" x 32\" shower with a seat to freshen up in each morning, a wardrobe and a safe, and a Splendide two-piece stacked washer and dryer. Inside the master suite is a king bed slide for more interior space, a dresser with shirt wardrobes on either side, and a Samsung LED TV. The half bathroom is conveniently next to the kitchen so you can get back to preparing dinner on the all electric flush mount induction cooktop. The hide-a-leaf dinette is a comfortable place to enjoy meals and play card games.

Each one of these Newmar Supreme Aire Super C diesel motorhomes are built with an industry-exclusive full-paint Masterpiece Finish exterior! They are powered by a hefty 525HP 12.8L Detroit DD13 diesel engine with a 1850 lb./ft. of torque and held together by a Freightliner Cascadia 116 chassis. A 8 kW Cummins diesel generator powers the units and the Nav-N-Go navigation system that comes with the 12.3\" Xite dash monitor system will keep you right on track, and the Detroit Assurance Safety System will make the drive that much easier. This system includes object detection, intelligent high beams, pedestrian detection, and more safety features for your peace of mind. The full air-ride cab is exclusive to the Newmar Super C motorhomes and the plushier air-ride captain's chairs with 12V lumbar control welcomes you with comfort. Every model comes with stylish appointments and many conveniences, come find the perfect one for you today!

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Newmar Supreme Aire Super C diesel motorhome 4129 highlights:

Hide-A-Bed Sofa
Retracting King Bed
Whirlpool Refrigerator
Stainless Steel Microwave
Bose Sound System

This sure is a supreme floorplan is all about giving you a real home layout inside a Super C coach. Up front, the living area feels like a true lounge, with seating arranged around the TV on power lift, so you can drop it down for movie night and tuck it away when you just want open windows and conversation. Mid-coach, the galley is set up for real cooking, not just snacking, with handy pantry storage for full-trip groceries and a solid work triangle between the appliances and counter space. Across from the kitchen, the booth dinette gives you a comfortable spot for meals, laptops, or board games, and it can pull double duty as extra sleeping space when you need it. In back, the bedroom centers on a retracting king bed that opens up the room when you re getting dressed or moving around, then extends for a full, roomy sleep surface at night. Altogether, it is a very livable layout that works as well on a long haul as it does parked for an extended stay.

The Newmar Supreme Aire Super C diesel motorhomes continue to raise the bar with even more luxury and innovation you will not find on most other Super C coaches. Built on the Freightliner Cascadia chassis with serious diesel power and heavy-duty towing capability, they are made for confident travel whether your destination is the coast, the mountains, or anywhere in between. Inside, the Supreme Aire feels more like a high-end residence than a motorhome, with refined cabinetry, premium seating options, and a thoughtfully designed living area that can be tailored to how you relax. A sky window above the cockpit brings in natural light when you want it, and the power shade lets you dial it back for movie nights or mid-day naps. Up front, air-ride captain s chairs, a modern digital dash, and the Xite infotainment system work together to make every mile feel smooth, quiet, and under control.

","itemCondition":"Used","priceCurrency":"USD","price":"689680.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-newmar-supreme-aire-4129/b2039483-09a9-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 NEWMAR SUPREME AIRE 4129","description":"2026 Newmar Supreme Aire 4129,","itemCondition":"Used","priceCurrency":"USD","price":"0.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2027-newmar-supreme-aire-4129/09bd0bcc-2cfe-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2027 NEWMAR SUPREME AIRE 4129","description":"2027 Newmar Supreme Aire 4129,","itemCondition":"Used","priceCurrency":"USD","price":"793124.00"}}]}}