When you guys put your springs in, did you get the top coil seat onto the groove? I really don't think that would cause too much of a problem and you might see it in the ride height. Also, is the noise that you hear scrubbing from the rear? If your alignment is out, it will scrub and maybe not be rubbing against something. One last thing, is what is the offset of the wheels? Tenzo, since your offset is correct, then you have no probs. If her's are not, then the tire size may actually be the problem, granted that you don't want to buy another set of wheels.