The ATV Tek FlexGrip Rack provides a solid spot for your bow, rifle. gun case or tools. The Wedgelock System locks a pair of FlexGrip racks into place quickly and easily without the need for extra tools. Variable Fit Technology lets you arrange and customize the rack placement for a secure fit when traveling over uneven terrain. EZ-Adjustment & Shock Tek-designed knobs are larger for quick, tool-free changes and also isolate recoil and vibration to protect valuable equipment.