The Tow Tuff TMD-45ETD Electric Trailer Dolly is the smarter, faster way to move trailers with ease. Designed for power and precision, this heavy-duty dolly can handle up to 4,500 pounds of trailer weight and 750 pounds of tongue weight, making it perfect for maneuvering boat, utility, cargo, and fish house trailers around your yard, driveway, or storage area. Equipped with a 24-volt, 800W DC electric motor, the Tow Tuff Electric Dolly provides smooth, variable-speed operation in both forward and reverse directions at up to 1.55 mph. Its 4-wheel design, with two 12-inch tires and two 8-inch casters, offers superior balance and traction, allowing easy movement across gravel, asphalt, or concrete. The adjustable ball height (16 to 23.5 inches) fits a wide range of trailer couplers, while the included 2 and 2-5/16-inch hitch balls add even greater versatility. Built from heavy-duty steel measuring 50"L x 23.5"W x 38"H and finished in durable green powder coating, this dolly is made to withstand tough outdoor conditions. The LED battery indicator keeps you informed of power levels, ensuring consistent performance during long work sessions. With its compact size, 130-pound frame, and powered control system, the Tow Tuff Electric Trailer Dolly delivers exceptional strength and convenience. Whether you're parking a trailer in tight spaces or repositioning equipment on varied terrain, it provides safe, efficient, and reliable trailer movement every time.