FX4 Class III Trailer Hitch Plug - Rugged Black

What you get with this order is a single, rugged black trailer hitch plug designed for Class III receivers. This part is made by Automotive Gold and carries their part number T.FX4.RB. It's a straightforward piece meant to keep the inside of your hitch receiver clean and free from road grime, dirt, and moisture.

Keeping your hitch receiver clean is important for a few reasons. For starters, it prevents rust from forming inside the channel, which can make it harder to insert hitches or accessories later on. It also stops debris from getting lodged in there, which can be a pain to clean out. This plug is a simple, effective way to seal off the opening, and its rugged black finish gives it a clean, finished look when installed.