Key features

• •The SuperWagen Electric Trailer Dolly features a powerful 850W motor, effortlessly towing up to 3600LB. With dual hitch ball compatibility (2" & 1-7/8"), it fits various trailers seamlessly. Its durable 4-wheel design ensure stability and safety on hard surfaces. Powered by a reliable 2Set 9Ah battery, this heavy-duty dolly is perfect for RVs, boats, and ATVs, providing extended operation without frequent recharging. Experience convenience and strength with SuperWagen!
• •Dual Hitch Ball Mount Comes with 2-inch and 1-7/8-inch hitch balls, offering unmatched versatility for a variety of trailer types and sizes. A perfect fit for any towing need! The removable 2-inch ball allows you to replace it with other models（ 1'' Shank）, ensuring versatility across trailer types.
• •Stability and Control on Hard Surfaces Features two 13-inch tires and two 6-inch swivel casters with brakes for unmatched stability and precise control on hard surfaces like asphalt and concrete. Tire pressure is optimized at 30±2 PSI for consistent performance.Not recommended for inclines/declines exceeding 4°, and avoid soft surfaces like gravel, sand, or loose dirt to prevent instability.
• •Advanced 9Ah Battery with LCD Display Powered by a gel-injected 2set 9Ah battery, specially designed for cold climates , this dolly offers extended operation time. Includes a voltage LCD display for precise monitoring and a charger for hassle-free power management.
• •Heavy-Duty Build with Corrosion Resistance Built from bending-resistant steel with advanced German EP coating for superior anti-corrosion durability. Stainless steel screws and premium materials ensure long-lasting performance, even in challenging conditions.