JoeB-JKURX
New member
I'm moving from my 35" KM2s to 37" STT Pros. I'm inclined to go to the 13.50x17 because it is Load Range E (likely a stronger sidewall) but am concerned that the ride will be too stiff for my 2014 Rubicon X that has (probably) 800# of added weight through various mods and adds. The 12.5x17 is offered in Load Range D which is what I run on the KM2s and the ride is OK. Any opinions on the various trade-offs would be appreciated. Thx