Introducing an impressive addition to the Trailer Valet family, the Trailer Valet RVR 3 Remote Control Trailer Mover. Self-motorized and remote-controlled, this trailer mover takes the chore out of moving trailers up to 3,500 lbs. You can now move your trailer without bending over or even the need to use your own drill. The included remote control lets you not only move your trailer with just the push of a buttonyou can do it from up to 40' away. Now, you can move your trailer into tight spaces without having to ask someone else to help you look around the corners. Heavy-duty caterpillar treads allow the RVR to go over different terrains including asphalt, gravel, grass, and dirt. Its lighweight aluminum body provides a lifetime of corrosion-resistant durability. The RVR also comes with planetary gear motors that can drive both single- and dual-axle trailers. Includes rechargeable lithium-ion battery with up to 30 minutes of runtime. This version of the Trailer Valet RVR Remote Control Trailer Mover includes mounting plates. Ball mount (not included). Remote requires 2 AA batteries. Can push a trailer up a 7% (4) grade with a reduced capacity. Note: never pull unit up any incline. Optimal use with 10-12% vertical or tongue weight. Weight: 57 lbs. Towing Capacity: 3,500 lbs. Tongue Capacity: 350 lbs. Max Speed: 29.5 ft./min. (unloaded), 23 ft./min. (loaded). 360 range of motion. 21"H with Ball Tower attached. 18.5" x 16.5" x 10". Self-motorized, remote-controlled trailer mover Lightweight, corrosion-resistant aluminum body Moves trailers up to 3,500 lbs. Easy operation from up to 40' away Heavy-duty caterpillar treads Planetary gear motor drives both single- and dual-axle trailers Includes rechargeable lithium-ion battery