Planning on buying some 28x9x14 and 28x11x14 Maxxis Zilla tires for my quad. It's my understanding that they measure a little short, most likely around 27-27.5". Do you guys think I should also do a clutch kit? How much will this tire affect quad parts longevity, ie. belt, axles, etc.? I know there are alot of factors, but I'm talking average driving, average conditions.

Thanks.