Rage Powersports 2-Pack Hydraulic Vehicle Positioning Jack & Wheel Dolly Lifts a vehicle up to 4.25" by the wheel for dollying around the shop, showroom, or other level surface Package includes a set of (2) positioning jack wheel dollies Maximum 1,500 lb. capacity per wheel skate 9" Maximum tire width for 13's, 14's, 15's and known to work with 55R16, 60R16, 65R16, 65R17 (low profile), 70R16 and 75R15 wheel sizes Heavy duty steel construction with a smooth black paint finish