I am about to pull the trigger, but I have a few questions still. I have a 2012 Limited. Is there a programming that needs done to to the computer with the tire size change. 245/60/20 to 265/70/17. Is the tpms the same, is there any special adapters, also do I need a spacer? Thanks for the input in advance. I used the search, and I wasted hours on this stuff. I was going to go to a "bigger" size on the 20's.. 275/55/20, i think that was it. But I haul a 10ft enclosed trailer with a couple harleys in tow. I was worried of the added weight and side wall strenght and the "waggle" factor.
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