I recently put 20in wheels on my 2000 JGC, about a month ago. Iam now smelling the brakes pretty bad, just today. Is it possible I need to upgrade the rotors and pads because of the additional weight? The brakes were done just prior to the wheels being put on and it is very odd that they are gone down already. If I do need to upgrade who can tell me what to get? Thanx all for your help

You will definately need to upgrade the brake sysem with 20 IN wheels.Bigger Tires and wheels = less stoping power. Bigger Rotors and calipers will be needed as of now your stock Rotors and Calipers are woking overtime to stop your GC. Summit or Jegs either one can fix you up or any 4x4 parts shop.