I am wondering how close to the rim your calipers are. I put 15" wheels on my 2001 2WD and they are very close. I have run them this way for 1.5 years with no problem until today. I got Fabtech's 3.5" lift spindles and installed them today. Guess what, my passenger side rim is rubbing the caliper bad. I scraped the inside of my rim pretty bad. I am thinking of shaving the caliper a little. I know this is Fabtech's falt because there spindle off. The drivers side doesn't rub but the passenger side does. Can anyone help?