New 2026 Thor Motor Coach Aria 3901 Motor Home Class A - Diesel

Thor Motor Coach Aria Class A diesel motorhome 3901 highlights:

• Full and Half Bath
• Ten Seatbelts
• 68" Sofa Bed
• Drop-Down Cab Bunk
• Stackable Washer/Dryer
• Exterior LED TV

Experience luxury, power, and innovation on the open road with the 2026 Thor Motor Coach Aria 3901—a Class A diesel motorhome designed for travelers who refuse to compromise. Built on a Freightliner® XC-R chassis and powered by a Cummins® 6.7L engine delivering 360HP, this coach offers confident performance, smooth air-ride handling, and a 10,000-lb towing capacity—perfect for extended adventures or bringing your toys along.

Inside, the Aria 3901 redefines comfort with residential-style living. Enjoy porcelain tile flooring, premium cabinetry, and a spacious layout with triple slide-outs that create a true home-on-wheels feel. The king-size Tilt-A-View® bed, dual bathrooms, and sleeping capacity for up to six make it ideal for families or entertaining guests.

The kitchen is built for real living, featuring a 21 cu. ft. residential refrigerator, induction cooktop, convection microwave, and solid-surface countertops—perfect for cooking on the road without sacrificing convenience. Entertainment is equally impressive with multiple Smart TVs, a soundbar system, and a Winegard® 5G WiFi extender to keep you connected wherever you roam.

Key features include:

• Cummins® ISB-XT 6.7L diesel engine (360HP, 800 lb-ft torque)

• Freightliner® XC-R raised rail chassis with air-ride suspension

• Three slide-outs and spacious residential interior

• King bed, dual bathrooms, and luxury theater seating

• 500W solar charging system and Onan® diesel generator

• AquaHot® hydronic heating and 3 A/C units for all-season comfort

• Advanced cockpit tech with touchscreen, Apple CarPlay®, and safety cameras

Why buy the 2026 Aria 3901?

Because it delivers the perfect balance of luxury, drivability, and long-term travel capability—whether you’re full-timing or upgrading your weekend escapes. Its diesel powertrain, premium construction, and high-end amenities make it a smart investment in comfort and freedom.

Why buy from Campers Inn RV?

As one of the nation’s most trusted RV dealerships, Campers Inn RV offers expert guidance, nationwide support, and a customer-first experience that continues long after the sale. With competitive pricing, knowledgeable staff, and a commitment to helping you find the perfect coach, you can purchase with confidence knowing you’re backed by a team dedicated to your journey.

Call, Click, Text or Visit Us Today at Campers Inn of Johnstown and Find Your Away!