Review on High-Performance CURT 21728 Rubber Trailer Hitch Cover Incorporating 4-Way Flat Wiring Holder, Ideal for 2-Inch Receiver by Michael Burdette

It's a rubber plug for a trailer hitch, nothing more. Fits snugly and snugly on the Class 3 short hitch on my 2020 Subaru Crosstrek. It's flexible, but it also has rigidity. I didn't need the built in 4 pin connector, I wanted to get one of the cheaper options on Amazon but this was on sale for less than what I was going to get so I went with this one. instead of this. I hope it lasts a long time, judging by the material I think so.