Key Features – 2026 Tiffin Motorhomes Open Trail 25CO
Class C diesel motorhome on Mercedes-Benz 3500XD AWD dual rear wheel chassis
2.0L I4 Turbo Diesel engine (208 HP, 332 lb-ft torque) with 9G-Tronic automatic
Approx. 25’6” length with compact, maneuverable footprint
Sleeps up to 3 with versatile twin beds converting to a king
All-wheel drive + off-road capability with available off-road tire package
3.2kW diesel generator + 3,000W inverter for off-grid power
15,000 BTU A/C + hydronic heating system for all-season comfort
Girard power awning with LED lighting and speakers
Wet bath with fiberglass shower and integrated sink
10.5 cu. ft. refrigerator + induction cooktop for efficient meal prep
90 cu. ft. basement storage plus interior cabinetry
5,000 lb hitch capacity for towing capability
Solar prep + Starlink Mini prep for connectivity and off-grid readiness
2026 Tiffin Motorhomes Open Trail 25CO
The 2026 Tiffin Motorhomes Open Trail 25CO is a compact Class C diesel coach that combines the drivability of a van with the added space and capability of a motorhome. Built on the Mercedes-Benz AWD chassis, it delivers confident traction, smooth handling, and diesel efficiency for both highway and off-road travel.
The 25CO floorplan is designed for efficiency and flexibility, featuring a rear sleeping area with twin beds that convert into a king, maximizing comfort while maintaining open floor space during the day. The interior is built with premium materials, black aluminum cabinetry, and smart storage throughout to support extended travel.
The kitchen includes a large 10.5 cu. ft. refrigerator, induction cooktop, and modern finishes, while the wet bath with fiberglass shower provides a space-saving, fully functional bathroom. A ducted A/C system and hydronic heating ensure comfort in a wide range of climates.
Built for off-grid capability, the Open Trail 25CO includes a 3.2kW diesel generator, inverter system, solar prep, and Starlink prep, allowing you to stay powered and connected wherever you travel. Exterior features like the Girard power awning with LED lighting and available off-road upgrades enhance outdoor living and versatility.
With AWD capability, compact size, and premium construction, the 25CO is ideal for travelers who want a rugged, efficient Class C without stepping into a larger coach.
Reasons to Buy the Open Trail 25CO
AWD diesel platform for all-weather and off-road capability
Compact size with easy drivability and parking flexibility
Strong off-grid setup with generator, inverter, and solar prep
Flexible sleeping layout with twin-to-king conversion
Premium Tiffin construction with high-end finishes and storage
Why Buy from Lazydays RV Powered by Campers Inn RV
Large inventory of new 2026 Tiffin motorhomes
RV specialists experienced in Class C diesel and adventure models
Competitive pricing, financing, and trade-in support
Nationwide service network for long-term ownership
Trusted dealership experience with customer-focused delivery
The 2026 Tiffin Motorhomes Open Trail 25CO is built for buyers who want AWD capability, diesel efficiency, and premium comfort in a compact Class C—perfect for exploring beyond traditional campgrounds with confidence.