This is the glideAWAY by Advantage SportsRack. It's easy to mount right into the vehicle's receiver hitch. The anti-wobble device eliminates rattle as the hefty bolt tightly secures the glideAWAY in place. The glideAWAY extends outward, allowing easy access to the rear of the vehicle. The bike support arms slide into place and simple pins secure them. The T pin and the tightened locking wing bolt hold the rack close and secure to the vehicle. The glideAWAY can securely carry up to four bikes with ease. Even with bikes in place, loading the vehicle is simple. Be sure to tighten the wing bolt every time. Unloading the bikes merely takes seconds, and you are ready to ride. When your ride is over, reloading the bikes is just as quick. The glideAWAY by Advantage SportsRacks from Heininger.