2026 Newmar Supreme Aire 4051 Super C Diesel Motorhome for Sale

Upgrade your RV lifestyle with the luxury and performance of the 2026 Newmar Supreme Aire 4051 Super C motorhome. Built for extended travel and unmatched comfort, this premium coach combines residential features with rugged diesel power.

Top Features of the Supreme Aire 4051

Spacious Master Suite

• King bed slide with extra room to relax

• Samsung LED TV and dresser with dual shirt wardrobes

• Full rear bath with wardrobe and safe

Full Rear Bathroom with Washer and Dryer

• 40 x 30 shower with built-in seat

• Splendide stacked washer and dryer

• Closet space and integrated safe

Convenient Half Bath

• Located off the kitchen for guest use

• Easy access without disrupting the bedroom area

Residential Kitchen Amenities

• Whirlpool residential refrigerator

• Flush mount all electric induction cooktop

• Microwave and solid surface countertops

• Hide a leaf dinette perfect for meals or work

Comfortable Living Space

• 74 inch hide a bed sofa for lounging or extra sleeping

• Plush air ride captain chairs with 12V lumbar support

• Hide a leaf dinette with comfortable seating

Exterior Features

• Full paint Masterpiece Finish exterior for lasting beauty

• Exterior shower for easy clean up at the campsite

• Rear cap storage to bring all your gear

Diesel Power and Safety You Can Trust

• 12.8L Detroit DD13 diesel engine with 525 horsepower

• 1850 lb ft torque for towing and mountain driving

• Freightliner M2 112 chassis for commercial-grade strength

• 12.5 kW Cummins diesel generator

• Nav N Go navigation with 12.3 inch Xite dash monitor

• Detroit Assurance Safety System with object detection and high beam assist

Built for Long Distance Travel

Every Newmar Supreme Aire offers the comfort of a full air ride cab and Newmar exclusive engineering. The premium construction, residential appliances, and advanced safety tech make it ideal for full-time RV living or long road trips.

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constitute a commitment that financing or a specific interest rate or term is available.

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inventory in stock on our lot. Please contact us for availability as our inventory changes

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