Vevor Electric Trailer Dolly - 5500 Lbs Towing Capacity

380W 12v motorized jockey wheel with 23 ft min moving speed 12.2-24.8 In adjustable clamp height & 8 in rubber tire For moving caravan boat Vevor electric trailer dolly, 5500 lbs towing capacity, 380w 12v motorized jockey wheel with 23 ft min moving speed, 12.2-24.8 In adjustable clamp height & 8 in rubber tire, for moving caravan boatpre-lubricated gears2.8 Inch wide tirehigh-strength steel bracketwide compatibilityprecise controlsecurity firstload speed: 17 ft min 5.2 M min ,maximum load: 600 lbs 272 kg,adjustable height: 12.2 24.8 In 310 630 mm,item model number: jy02,product weight: 30.6 Lbs 13.9 Kg,maximum towing capacity: 5,500 lbs 2.5 T,product dimensions: 26.3 X 15.4 X 31.1 In 670 x 390 x 790 mm

380W 12v motorized jockey wheel with 23 ft min moving speed 12.2-24.8 In adjustable clamp height & 8 in rubber tire For moving caravan boat