Other than the fact that everything breaks with big tires.. <img src="/forums/images/graemlins/shiner.gif" alt="" />

A few things I have noticed on truck that are 15+ years old, is the horn contacts wear out, clutch slave cyls fail, all sorts of bulbs die, seatbelts dont retract, pinion seals, wheel bearings... again thats after 15-20 yrs so pretty much any vehicle will have these problems over that many years.

http://www.scerbfab.com/carb_faq.html