Please check the product dimension (i.e. drop, rise, extender length, shank size, receiver size, etc.) before purchase. ★RECEIVER SIZE: This trailer hitch extension riser has 2-Inch by 2-Inch industry-standard receiver, fits for most 2-Inch shank of ball mounts, bike racks, cargo carriers and other hitch accessories.HITCH RISER OR DROP: 2 inch and 6 inch drop or rise can be turned up or down to level the towing systemADJUSTABLE LENGTH: 2 pin holes design makes this adjustable trailer hitch have 2 active length (8" & 10" hole to hole length) and avoid interfere with the vehicle bumperCAPACITY: Total Gross Towing Weight: 10,000 lbs. Total Tongue Weight: 400 lbs. Fits for most of 2" Towing Receiver Hitches.Heavy duty for towing trailer, boat, camper, bike rack, cargo carrier, etc.RECEIVER SIZE: 2-inch by 2-inch. With anti-rattle bolt device ★CORROSION RESISTANT: Made of high grade steel with a durable satin black powder coat finish, super corrosion resistant
