Pulltarps’ single cable parts design is the biggest improvement in front to back cable systems since their beginning over 20 years ago. The single cable design for slider truck tarp completely eliminates jamming, because the bows are all attached to the same cable. This makes it impossible for the bows to become misaligned. The UHMW Sliders wipe the top rail clean to provide smooth operation with less friction on the cable and top rail of the trailer.