The Shocker HD Max Black™ Air receiver hitch with combo multi-ball mount adds instant air ride your tow vehicle and trailer and comes with the all-new matte black premium powder-coat finish. This Max Black bumper mount air hitch from Shocker Hitch has both a 2 In. hitch ball and a 2-5/16 In. hitch ball with a 1/2 to 4-1/2 In. Drop. Instantly add air ride towing for your pickup and trailer. This 20K heavy-duty shock absorbing hitch & ball mount cushions the ride and takes the bumps and bangs out of towing. Shocker HD bumper-style air hitch provides the ultimate smooth ride when you're towing and allows you to fine-tune your trailer towing experience base on the weight you are pulling. The Shocker Air is a heavy-duty air suspension towing hitch mounted between your truck and trailer. The built in heavy-duty air ride system absorbs the road shock, reducing the tendency of trailer sway and cushions your ride. The built in dual bump cushions also taken bangs and bumps of the road for additional extra duty performance. This Shock absorbing air ride cushion hitch mounts by sliding into a standard receiver tube. Shocker air hitch effectively absorbs the jerking, tugging and damaging forces experienced with a typical hard connection when towing trailers. There is no reason to beat yourself or your equipment up with a hard connection between your trailer and your receiver hitch. Upgrade to smooth, safer towing. This air hitch cushions the ride for you, your trailer and the trailer contents. Great for all around heavy-duty bumper hitch towing. Made by Shocker Hitch® USA in Jamestown, ND. 20000 Lbs tow rating capacity and 2000 Lbs tongue weight.