Stand-Up Jet Ski PWC 2" Class III/IV Hitch Carrier Hitch mounted personal watercraft (PWC) carrier for Stand-Up Jet Ski models weighing up to 500 lbs. only Nose support: Horizontal up to 20" and vertical up to 10-1/2" Includes an anti-tilt bracket to reduce carrier wobble during travel (2) Marine carpeted adjustable bunks Heavy duty steel frame with a black powder-coat finish