Caliber Products 13313 Multi-Glide 6in. - Four 30in Extensions with Hardware

Deep-channel design suspends all types of carbide runners, reducing friction. Reduced friction between ski and trailer makes loading and unloading quick and easy. Multi-Glides Wide are designed to accommodate all dual-runner skis. Eliminate damage to trailer decking caused by carbide ski wear rods. Slotted mount system is designed to allow Multi-Glides to expand without warping. Multi-Glides accommodate snowmobiles with up to 7in of ski stance variance. Multi-Glides Wide accommodate snowmobiles with up to 11in of ski stance variance. Single set includes four 5ft pieces; double set includes eight 5ft pieces. Extension kits are available to complete 12ft trailers, ramps, etc. (four 30in pieces per kit). Guaranteed not to break, crack, chip or wear out. Ideal for open-place trailers and all ramps. Stainless steel fasteners included with all sets.