Hi-Lift Jack BXR68B 68" Black Anodized Slide-N-Lock Tie-Down System The Hi-Lift Jack 68 inch Black Anodized Slide-N-Lock Tie-Down System increases tie down versatility with easy to use, moveable tie points that can be quickly and easily repositioned in seconds Self-locating holes are placed every 5 inches, allowing positioning of the moveable tie points, where you need them, in seconds Spring-loaded locking pins allow the stainless steel tie points to slide smoothly and easily into position 1,000 pound capacity per tie point in any direction Kit includes two 68 inch long, black anodized 6061-T6 aluminum rails, four stainless steel sliding tie points, mounting hardware and instructions.