TOPTOW 63800 RV Bumper Hitch Receiver Adapter 2 inch for 4 inch X 4 inch and 4.5 inch X 4.5 inch Bumpers, Fits for Bike Racks, Cargo Carriers Camper-on Hitch Receiver ★Super Corrosion Resistant with Zinc

★Super Corrosion Resistant with Zinc Nickle Plating U-Bolt (Can pass 1000 hours salt spray test with no red rust) and Easy to Install

cargo carrier and other tow hitches

It is designed to mount onto most pintle mount

extender length

TOPTOW 63800 RV Bumper Hitch Receiver Adapter 2 inch for 4 inch X 4 inch and 4.5 inch X 4.5 inch Bumpers, Fits for Bike Racks, Cargo Carriers Camper-on Hitch Receiver ★Super Corrosion Resistant with ZincAbout this item Attention: This accessories is NOT intended for RV level Trailer towing Purpose, PLEASE BE CAREFUL to using [STANDARD FIT] This hitch receiver has 2" x 2" tube opening. Fits most of bike racks, cargo carriers with 2" shank. It has a 200 lbs tongue weight capacity. 5 8" hitch pin or hitch lock not included [EASY TO INSTALL] It has 2 U bolts and nuts. It can be easily mounted on your RV bumpers. Fits most of 4" to 4 1 2" Continuous Steel