The 2,000-lb Heavy Duty 3-in-1 Car Dolly Set, No. 47020, from SFA Companies, holds a vehicle by the wheel, by the pinch weld and by the frame. With no tools required for assembly or use, this dolly set features integrated frame adapters and locking casters. The adapters are secured with pins. This dolly set is self-stacking for storage. The set is sold in pairs of two.