Reposition vehicles and heavy equipment in auto shops, home garages, service bays, and display areas with this 4-pack vehicle dolly set. Each tire skate supports up to 1,750 lbs., delivering a combined 7,000 lbs. system capacity for mid-size and large passenger vehicles, light trucks, and full-size SUVs. The reinforced V-groove deck is made from 5 mm alloy steel to provide rigid tire support and help resist warping under demanding loads. Four swivel casters on each dolly enable multi-directional movement for vehicle alignment in confined work areas, while 2 lockable casters help hold the dolly in position during service or storage. The low-profile design fits beneath tires while the recessed handle supports comfortable lifting, carrying, and wall-mounted storage. Each dolly measures 15.2 in. L x 11.8 in. W x 4.5 in. H and is also suitable for relocating utility trailers, ATVs, garden tractors, workshop equipment, and cabinetry.