2026 Newmar Supreme Aire 4051, 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. Call, Click, Text or Visit Us Today at a Campers Inn RV Company and Find Your Away! Stock 360 Tour & Stock Images may be shown. Colors & Specs may vary. *All calculated monthly payments are an estimate for qualified buyers only and do not constitute a commitment that financing or a specific interest rate or term is available. Financing terms may not be available in all Campers Inn Company locations. Campers Inn RV Sales is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes freight, sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and featu