I am not to worried about wear dont really run on the street that much except to get there and back from the play grounds. That is why i have 2 sets of rims and tires one set street and the others off-road tires, and 2 spares that are kinda wore out mudders . i had a set of the SSR's they shook the front end to pieces in about 60 miles . 4 ball joints , pivot bushings, radius arm bushings and 2 tie rods. I set them on the corner in front of the house with a sign FREE must take them all!!!!!!