This trailer dolly has an extra-long handle with cushioned grips to give you the leverage you need to manually move small trailers easily. This trailer dolly helps you safely move a lightweight trailer (under 600 lb. tongue weight) over short distances, and helps maneuver those trailers in tight spaces. Now there's no reason to strain your back trying to move your utility trailer, or the trailer that holds your boat or snowmobile thanks to this small trailer dolly. Features a Super-strong tubular construction and has Large 10" pneumatic tires. Convenient 1-7/8 in. ball for connecting to most couplers that take either a 1 7/8" or 2" ball.