Our selection of Aluminum Air Bumper Hitches for Trailer Towing. The revolutionary aluminum Shocker air bumper hitch offers safer, smoother towing by filtering the road shock through the built in air spring bag. This patent pending Shocker streamline aluminum air hitch offers instant air ride for your pickup & trailer. Rated at 10,000 lbs GTW with numerous ball mount attachment options including combo ball, sway tab options, raised ball, drop and more. Upgrade your towing today with our Aluminum Streamline air towing hitch.