How to Select a Trailer Hitch
Classes, receiver sizes, and matching hitch ratings to the trailer.
Watch on YouTube
A light film of grease inside the receiver tube slows rust and helps shanks slide. Wipe grit out first — greased mud becomes grinding paste.

Clean the tube. Apply a thin film on the interior walls. Do not pack the tube full. Wipe the shank before storage so you do not track grease into the vehicle.
Salt brine loves bare steel tubes. A spring clean-and-grease after winter is cheap insurance, especially if a cover was missing all season.
Confirm ratings and fit notes on each product page before you order.






Official clips from @curtmfg. If an embed stalls, use the YouTube link under the video.
Classes, receiver sizes, and matching hitch ratings to the trailer.
Watch on YouTube