wondering who has ever put spacers in front of the front spring hanger to center the rearend, if you just move one side back say 1/4 inch to center the rear what will it effect, the off tracking tire wear maybe pinion angle or do you have to space both back equally? I have tried shimming them back before cause never needed to, wanting to run a bigger tire and 7/16 clearance to the quarter I aint crazy about, what is your opinions?