Trailer ramps for ATV, UTV, and motorcycles by Rush. Rush Motorcycle ATV UTV Packable Ramp 76 x 15, sold in Pairs. The world’s first truly packable loading ramps. •Self-locking deployment, with double-jointed technology, automatically locks into its’ open position. Tight-gap rungs for smoother loading and use with smallwheeled machines. 2,000 lb weight rating when used as a pair, 1,000 lb weight rating when used as a single.