Hey guys, now that I am tracking more, trying to figure out the ultimate track strategy to keep costs in check. Right now I have been replacing each set after 4 days (rotate fronts side to side after 2). However when I replace I am noticing my fronts at 4/32 (with camber wear, but equal due to side to side) and rears still look great at 6/32 (no camber wear noticable). This means a set of rears should last the equivalent of two sets of fronts. Since I am not running a square setup is it ok to change the fronts only (new) and keep the rears at 6/32. This would allow me to save buying a set of rears. Let me know your thoughts (ie does this create too much grip in the front if the rears are older)?