I'm trying to get my budget worked out and try to plan ahead. I put about 6k miles a month on my 3500 and it goes from empty to maxed payload to empty everyday and tows everything from a little 5 x 12 to a enclosed 24ft car trailer and i just don't see how the stock michelens are going to last more than 40k. i'd like to go a little taller but it dosen't seem like any of the 285s get great wear. so is the step up to 19. 5s worth it for a truck that will be on the raod for a long time to come.
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