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 ★Receiver Size: This trailer hitch

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

Problem solving for those Class V pickup truck hitch receiver to fit Class III/IV towing ball mount

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

★ NO SWIVEL: The ATV ball mount comes with a stabilizer plate on the base to keep the ATV tongue fixed when tightening the bolt

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 ★Receiver Size: This trailer hitchAbout 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