Swagman XP 3 Folding Hitch Bike Rack Fits 1-1/4" x 1-1/4" and 2" x 2" trailer hitches Interior cradle dimensions: 7-3/16" long x 1-3/4" wide x up to 1-3/4" tall (at highest setting) Accepts bike frames up to 2" in diameter Exterior cradle dimensions: 7-3/16" long x 3" wide x 3" tall (back lip of cradle) Front lip of cradle measures 2" tall Overall height of the cradle including the bike rack support tube is 5-3/4" tall to the back lip of the cradle Overall front lip height is 4-3/4" tall 11" Clearance from the center of the pin hole to the upright bar Weight Capacity: 120 lbs Includes threaded pin and clip with anti-rattle to secure the rack to the trailer hitch Can be locked with Swagman's anti-rattle hitch lock #S64029 *Warning, may not be suitable for use with bikes with curved, oblong, tubes at point of clamping*