Black Ice SNO-EXT Snowmobile Extension for SNO-9626-046, SNO-6054-HD and SNO-9454-HD Ramps Designed for use with Rage Power sports SNO-9626-046, SNO-6054-HD, and SNO-9454-HD Snowmobile Ramps Increases snowmobile track grip and traction when loading on ice, pavement, and elevated pickup trucks or trailers Serrated rungs for maximum traction - Maximum 800 lb. capacity Hook-end attaches extension ramp to snowmobile ramp rungs at custom length Heavy duty aluminum construction