2021 Roadtrek Zion Slumber ZION

ROADTREK Zion Slumber Class B Motorized RV

Discover the ROADTREK Zion Slumber Class B Motorized RV, a compact, travel-ready coach built for comfortable getaways and easy day-to-day living. With a 2021 model year, this Roadtrek Zion floor plan pairs smart onboard amenities with a capable Ram ProMaster 3500 gas chassis—ideal for couples or small groups seeking a streamlined RV experience. At approximately 36,000 miles and with a 4-sleeper layout, it’s ready to hit the road with modern conveniences and practical systems throughout.

Comfort & Living Features

Inside, you’ll find a permanently enclosed bathroom with a toilet, sink, and shower, plus a pop-top king size bed for flexible sleeping. Meal prep and cleanup are covered with a 110V microwave (20 L / 0.7 cu. ft., 700W) and a propane two-burner recessed stove with flush cover and built-in igniter. Entertainment includes a 24" Smart TV on a rotating bracket, while climate support comes from a 110V, 13,500 BTU roof-mount air conditioner and a propane automatic 16,000 BTU furnace.

• Air conditioner: 110V, 13,500 BTU roof mount
• Power awning: 11 feet power awning
• Bathroom: permanently enclosed with toilet, sink & shower
• Sleeping: pop-top king size bed (sleeps 4)
• Water heating: tankless LP water heater
• Refrigerator: 12V, 5.0 cu. ft.

Power, Safety & Convenience

Power is designed for off-grid flexibility with a 400 AMP lithium battery system, a 12/110V 3,000W power inverter, and solar pre-wiring. The coach includes a Firefly coach control & monitoring system, along with smoke, propane, and CO detectors. For waste management, there’s a 12V macerator sewage pump, plus an outdoor shower for added convenience after outdoor adventures.

Chassis & Driving Tech

Built on a Ram ProMaster 3500 chassis with a 3.6L gas V6 (24 valve) engine, this motorized RV features automatic 6-speed 62 TE transmission and 280 HP / 209 kW power. Safety and confidence are supported by ABS four-wheel disc brakes, rearview backup camera, and stability programming with wind/sway assist, drift compensation, engine drag control, rollover mitigation, electronic stability, and hillstart assist. Parking support includes park sense and rear park assist, while comfort features include cruise control, climate control, power folding heated side mirrors, and a power side and driver entry door step.

Dimensions & Key Specs

Overall length is 20 feet 9 inches, with an exterior height of 9 feet 5 inches and width of 6 feet 11 inches (rounded to the nearest inch). The exterior color is TAN, and the stock number is 26616RC.

Ready to see this ROADTREK Zion Slumber Class B Motorized RV in person? Contact the dealer today or schedule a viewing to experience the layout, systems, and driving feel for yourself.