How to Determine if Gorilla Guard Coupler Lock will Fit a Rolled Lip Coupler

Question:

Ive read in the FAQ that this doesnt fit all rolled lip couplers. could you try it on a 2 5/16 rolled lip to show the fitment? I also have a blaylock that fits on one of my trailers but not the other. Dont know what to buy.

asked by: Al

Expert Reply:

Since there are many different sizes of rolled lip couplers, even if I tried it on one here and it worked there is no guarantee that it will fit your coupler. So we have determined the measurements that will fit the coupler lock # 63227.

The overall width of the coupler, including the lip, cannot exceed 4-1/8 inches. And the lip cannot be more than 5/16 inches tall.

Depending on the coupler you have, another option is to use a latch lock such as # e98886. Latch locks prevent the handle from being opened.

expert reply by: Michael H