The electric trailer dolly - your ultimate solution for hassle-free towing! Designed with a heavy-duty steel frame and maneuverable wheels, this portable rv/trailer electric dolly is built to handle the toughest towing challenges. With its patented adjustable ball attachment mechanism, this dolly provides exceptional mobility and versatility. Whether you're towing a trailer or an rv, this dolly has got you covered. | Key Feature 1 value: 450 LBS | Key Feature Title: Tongue Limit | Key Feature 2 value: 2,800 LBS | Key Feature 2 Title: Trailer Limit | Key Feature 3 Value: 800 Watt | Key Feature 3 Title: Electric Motor | dimensions: 42 x 24 x 40 (L x W x H Inches) | color finish: Orange | wheel size: 13" | motor type: Electric | start type: Throttle | operating weight: 2800Lbs | hitch type: 2 5/16” Ball Mount | battery type: 24V Lead Acid AGM | frame material: Steel | tire tread type: All-Terrain | tire type: Pneumatic | product weight: 90Lbs