UNDERSTAND OPERATOR’S MANUAL BEFORE USING. BLOCK FRAME AND TIRES SECURELY BEFORE REMOVING TIRES OR CRAWLING UNDER VEHICLE. HWH COMPUTERIZED LEVELING AUTO STORE LEVEL AUTO CANCEL R SLOPE EXCESS RETRACT EXTEND Swivel Manual/Hand Pump Back-Up 3 - SpaceMaker Universal Straight-Out (USO) Slide-Outs FEA...