SEALED WHEEL BEARINGS FOR EXTENDED LIFE IN OUTDOOR USE. STRONG WELDED STEEL FRAME. OPERATES LIKE A STANDARD PALLET TRUCK SKID JACK WITH PUMP HANDLE AND 3-FUNCTION HAND CONTROL (RAISE NEUTRAL LOWER). 15"" PNEUMATIC LOAD WHEELS 10"" PNEUMATIC STEER WHEELS AND 32""L X 4""W FORKS THAT ADJUST FROM 9-1/2"" TO 26"" WIDE. 64""W X 48""L OVERALL WITH 50"" USABLE STRADDLE WIDTH BETWEEN OUTRIGGERS. 3"" LOWERED HEIGHT 9"" RAISED HEIGHT AND 120 DEGREE STEER ARC. 2000 LB. CAPACITY AT 12"" LOAD CENTER; 1500 LB. AT 15"" LOAD CENTER; 750 LB. AT 24"" LOAD CENTER.