XtremepowerUS 12" inch Hydraulic Vehicle Jacks allow easy movement of vehicles with 12in. tires. Jacks roll easily on 4in. casters in any direction, and hydraulic ram provides stable foot-pedal lift for raising a vehicle in seconds. Sold as a pair. Feature: 1500 lbs Weight Capacity - This wheel dolly could lift wheel weight to 1,500 lbs, It is a simple but efficient method of moving a disabled vehicle around a shop environment and it is ideal for effortless movement of wheels and vehicles Perfect for Most Cars and Light Vans - This wheel dolly is fitful to tires up to 12" wide. So it could be in common use in most cars and light vans. You could just put it in the trunk and use it at anytime and anywhere for most vehicles Universal Wheels - Wheel dolly could be applied at any position for the universal wheels. These wheels make transportation easier Ratcheting Foot Pedal Lift for Hands Free - For the ratchet system, this wheel dolly allows you to keep your hands available for other tasks. It would not be arduous by using foot to lift the wheels. Plus, the work efficiency would be improved Durable and Sturdy Construction - Made from high-quality steel, this wheel dolly could easily hold wheels or vehicles & is not easy to be out of shape Specifications: Material: Steel Lifting Type: Hydraulic Ratchet Foot Pedal Caster Size: 4" Minimum Width: 12 Weight Capacity: 1,500lbs per dolly Overall Dimension: 21"(W) x 21"(L) x 6"(H) Quantity: 4 Package Contents: 4 x Wheel Dolly Car Skates