TOPTOW 64122 2-inch Receiver Trailer Hitch Extension Riser with 4.25-inch Rise/Drop, 7" & 9" Extender, 2-inch Solid Shank, 10000lbs Towing Capacity, Anti-Rattle Bolt Locks 3/4 inch Shackle with Unique

3/4 inch Shackle with Unique Blue Bolt and 5/8 inch Hitch Pin & Clip

Simplified Installation Fits: 4 inch X 4 inch Square Bumpers (Can be Mounted Upside Down)

CORROSION RESISTANT: Made of strong steel with a durable black powder coat finish

Heavy duty for towing trailer

★Receiver Size: This trailer hitch receiver tube has 2 inch by 2 inch industry-standard fit

TOPTOW 64122 2-inch Receiver Trailer Hitch Extension Riser with 4.25-inch Rise/Drop, 7" & 9" Extender, 2-inch Solid Shank, 10000lbs Towing Capacity, Anti-Rattle Bolt Locks 3/4 inch Shackle with UniqueAbout this item Please check the product dimension before purchase. Extender length: 7" or 9". The 2" shank has two pin holes. 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 and hitch accessories. Please tightening the anti rattle bolt after inserting into the 2 inch shank into the receiver. Recommend to use anti rattle hitch pin or hitch lock for bike racks