【 Heavy-Duty Suppor t】- Each car dolly can easily handle up to 1500 lbs. (6000 lbs. Manufacturer Part Number16"x12" Car Wheel Dolly. 【 Anti-Skid & Grooved Dwsign 】- The car wheel mover is equipped with a steel plate featuring a raised anti-skid pattern to enhance friction and prevent slippage. ).