I just got a set of the 255/60R16 BFgoodrich Comp T/A DRs on my old 16" stockers and they improved the car a whole lot. My car has CAI, and 3:55s, and it went from a 14.5 to a 14.2 with only 3 runs. I should be able to go high 13s when I get some practice, so yea, they work fine....not overkill...