oilslick wrote:
The common fix and often comes standard on a lot of receivers is a couple of 1/2 inch jamb bolts, one on the top and one in the side, no more play anywhere. Forget the shims.
Would you be so kind as to explain or show a photo of what a jamb bolt is with respect to a trailer hitch? Searching on the internet, all I getting are door parts, specifically, the recessed handles used on pocket door, or parts for household storm doors. I've never heard that term before (and I've done a lot of home construction and remolding).