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

High-end finishes, including solid surface countertops, designer tile backsplash, and Wyndham cabinetry with rake-style doors, bring a residential feel to every journey.
Bath and Half Video Tour Washer & Dryer Hookup
2026 3901 Features and Options

2026 Thor Motor Coach Aria 3901 Class A Diesel Motorhome Highlights:

  • Rear full bathroom with dual sinks and mid-coach half bath

  • Tilt-A-View inclining king bed in walk-through master bedroom

  • Drop-down cab bunk and 68" sofa bed for flexible sleeping arrangements

  • Three slide outs for maximum interior space

  • Dream dinette, tri-fold sofa, and reclining theater seats for comfortable living

  • Stackable washer/dryer to keep linens fresh on the road

  • Convection microwave oven and electric induction cooktop

  • 21.4 cu. ft. double-door residential refrigerator and pantry for meal prep and storage

  • Two LED TVs and a fireplace for entertainment

  • Leatherette reclining/swivel adjustable captain's chairs

  • VFS front axle with 55-degree wheel cut, Air-Ride suspension, and Sachs shock absorbers for smooth handling

  • Solid surface countertops, designer tile backsplash, and Wyndham cabinetry with nickel finish hardware

  • Exterior LED TV for outdoor living enjoyment

The 2026 Thor Motor Coach Aria 3901 Class A diesel motorhome combines luxury, convenience, and adventure-ready features in one sleek package. With three slide outs, the living space is expansive, offering multiple seating options for the whole family or guests. The Dream dinette, tri-fold sofa, and reclining theater seats make relaxing simple, while the 68" sofa bed and drop-down cab bunk provide additional sleeping arrangements for overnight adventures.

Cooking is effortless with the convection microwave, electric induction cooktop, and a large residential refrigerator, complemented by a spacious pantry for storage. The dual LED TVs and fireplace create a cozy and entertaining atmosphere, both indoors and outdoors with the exterior LED TV. Practical touches like the stackable washer/dryer, Tilt-A-View king bed, and mid-coach half bath elevate comfort for long-term road trips.

Engineered for smooth and confident driving, the Aria 3901 features a VFS front axle with a 55-degree wheel cut, Air-Ride suspension, and Sachs shock absorbers, paired with a 10.1" touchscreen dash radio with Bluetooth and Sirius/XM prep for navigation. High-end finishes, including solid surface countertops, designer tile backsplash, and Wyndham cabinetry with rake-style doors, bring a residential feel to every journey.

 

Why Buy from Campers Inn RV Tucson: When you purchase from Campers Inn RV Tucson, you gain access to expert guidance, exceptional service, and ongoing support to make your RV experience seamless. From choosing the right Aria model to financing and maintenance, our team ensures you have confidence and peace of mind on every adventure. Explore luxury, comfort, and adventure today with Campers Inn RV Tucson.

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I was having trouble with my BMPRO and we called Burton campers and shared what was going on then we were transferred to Easton. He understood our problem and was extremely helpful in helping me resolve our issues. Great customer service and support. We need more Eastons in the workplace we live in California and had to call Alabama to get the help we needed. Great job Easton
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Price: $423,332
You Save: $25,002
Sale Price: $398,330
Campers Inn
Location: Tucson AZ
Stock# 21169498
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2026 3901 Specifications
Sleeps 7
Slides 3
Length 39 ft 11 in
Ext Width 8 ft 5 in
Ext Height 12 ft 6 in
Int Height 7 ft
Hitch Weight 10000 lbs
GVWR 35320 lbs
Fresh Water Capacity 91 gals
Grey Water Capacity 51 gals
Black Water Capacity 51 gals
Tire Size 275/80R 22.5
Furnace BTU 40000 btu
Fuel Type Diesel
Miles 1969
Engine Cummins ISB-XT 6.7L
Chassis Freightliner XC-R
Horsepower 360 hp
Fuel Capacity 100 gals
Wheelbase 270 in
Number Of Bunks 1
Available Beds King Tilt-A-View
Torque 800 ft-lb
Refrigerator Type Double Door Residential w/In Door Water and Ice
Refrigerator Size 21.4 cu ft
Convection Cooking Yes
Cooktop Burners 2
Shower Size 52" x 30"
Number of Awnings 1
LP Tank Capacity 105 lbs
Water Heater Type Tankless
AC BTU 30000 btu
Basement Storage 215 cu. ft.
TV Info LR 43" LED Smart HDTV and 55" LED Smart HDTV, BR 32" LED Smart TV, Ext. 40" LED TV
Awning Info 20' Power Lateral Arm with LED Lighting
Washer/Dryer Available Yes
Gross Combined Weight 45320 lbs
Shower Type Standard
Electrical Service 50 amp
VIN 4UZACHFC8SCWJ1919
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