I have a 275/70 18 BF Goodrich KO3 which is 33.2 I believe and I did have to cut down the trailer hitch shank to use the second hitch pin hole closest to the ball.
One note on the spare: I’m running a 275/70R18 KO3 on the OEM rim. It fits the spare space fine, but it’s large enough that the trailer hitch shank can’t slide in all the way anymore. Currently, I’m forced to use the second hitch pin hole, which noticeably affects the suspension.. I plan to cut...
Happy my KO3's are E Rated for towing and off-road. Ride great at 35 PSI. I do increase tire pressure when towing. The built in Compressor is great. I'm using an Andersen Hitch setup. Since I can't use the deeper pin hole, the increased leverage is noticeable on the rear suspension. I'm looking...
I recently replaced my OEM 265/70R18 Toyos with BFG KO3 275/70R18's on my 2025 OT+, including the spare. While the larger spare fits the underside/mount nicely, it now interferes with my ball mount. I can no longer slide the shank in far enough to use the deep pin hole; I’m forced to use the...