Photo by CruiseAmerica via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Digital_Nomad_workstation_in_the_back_of_a_Campervan.jpg) (CC BY-SA 4.0)
2025 Leisure Wonder RTB
by Leisure
Full Specifications
General Info
| Manufacturer | Leisure |
| Country of Origin | Canada |
| Year | 2025 |
| Category | Class B |
| Subcategory | — |
Dimensions & Weight
| Length | 17.5 ft |
| Width | 6.5 ft |
| Height | 10 ft |
| Dry Weight | 7,100 lbs |
| GVWR | 11,800 lbs |
| Hitch Weight | — |
| Cargo Capacity | 4,700 lbs |
Engine & Chassis
| Fuel Type | Gas |
| Engine | Ram ProMaster 3.6L V6 |
| Chassis | Ram ProMaster 3500 |
| Horsepower | 280 hp |
| Fuel Capacity | 31 gal |
Living & Off-Grid
| Sleeping Capacity | 4 |
| Slide-Outs | 0 |
| Awning Length | 10.5 ft |
| A/C | 15,000 BTU |
| Furnace | 25,000 BTU |
| Fridge | Single-door compressor |
| Fresh Water | 33 gal |
| Gray Water | 18 gal |
| Black Water | 10 gal |
| Solar | 300 W |
| Battery | 350 Ah |
| Inverter | 1,000 W |
About the 2025 Leisure Wonder RTB
The 2025 2025 Leisure Wonder RTB from Leisure is a Class B camper van that proves you do not need a massive rig to have an incredible travel experience. Compact yet cleverly designed, it opens the door to adventures that larger RVs simply cannot reach.
Stretching 17.5 feet from bumper to bumper, 6.5 feet wide and standing 10.0 feet tall, the 2025 Leisure Wonder RTB weighs in at 7,100 pounds before loading, and a gross vehicle weight rating of 11,800 pounds, leaving you 4,700 lbs of cargo carrying capacity.
With room for 4 occupants to sleep, the 2025 Leisure Wonder RTB strikes a practical balance between living space and sleeping arrangements. During the day, the sleeping areas convert into usable seating and dining zones that make the interior feel open and inviting.
For extended stays away from hookups, the 2025 Leisure Wonder RTB comes equipped with 33 gallons of fresh water capacity, 18 gallons of gray water holding, a 10-gallon black water tank. Electrical independence comes via 300 watts of factory-installed solar, 350 amp-hours of battery storage, a 1000-watt inverter for household AC power. 15,000 BTU of air conditioning handles warm-weather comfort, and 25,000 BTU of furnace output tackles chilly evenings. Food storage is handled by a Single-door compressor fridge. A 10.5-foot awning extends your living space outdoors, providing shade and shelter.
The drivetrain is built around a Ram ProMaster 3.6L V6, mounted on a Ram ProMaster 3500 chassis, rated at 280 horsepower. The Gas fuel tank holds 31 gallons, providing solid cruising range between fill-ups.
At the $189,000 price point, this Class B caters to buyers who want elevated quality and are willing to invest in their travel lifestyle for years to come. Weekend warriors, van-lifers, and anyone who values being able to park and sleep anywhere will find the 2025 Leisure Wonder RTB a liberating option that opens up a world of spontaneous travel.
For 2025, the 2025 Leisure Wonder RTB continues to demonstrate why Leisure remains a respected name in the RV industry. It delivers a compelling combination of comfort, capability, and craftsmanship that holds up under real-world scrutiny.
Nimble enough for city streets yet fully equipped for backcountry adventures, the 2025 Leisure Wonder RTB is the ultimate versatile travel companion.
At just 17.5 feet long, the 2025 Leisure Wonder RTB fits in a standard parking space while containing a full galley with Single-door compressor refrigerator, sleeping space for 4, and a private wet bath. The 33-gallon fresh water tank and 18/10-gallon gray/black tanks allow for several days off-grid.
The compact 17.5-foot length and 7,100-pound dry weight make the 2025 Leisure Wonder RTB easy to maneuver and fuel-efficient. Ideal for couples and solo travelers who value mobility over square footage.