These innovative in.car dolliesin. require no floor jack for operation. Simply slip unit around tire, pump the lifting lever to gently squeeze the tire between its two rollers lifting the wheels from the ground. This 1250lb. dolly lifts up to 9in. wide wheels. Easily maneuvered in any position with large 4in. metal casters. Ratchet mechanically locks Car Jack in the raised position, eliminating any hydraulic bleed down or leaks. Handy storage rack (43182) holds units when not in use. ****10 DAYS TO 2 WEEKS DELIVERY**** HEAVY SHIPPING CHARGES APPLY****