I have these exact tires... and am happy with em so far... good grip, good treadwear for z rating, good price (get em at costco for $110 or so per). I had the oem goodyear tires on there, and the f****** things got freaking secondary tire failures and wierd tire wear patterns. Go figure. I recommend the potenzas as long as you dont mind the bridgestone/firestone brand... They dont make the gs-c's in 205/55/16 anymore... but if you look at the E1 wheels, theyre the same size as the E0 rims, so if you want, you should be able to go to 215/50/16 sizes, which would open you up to a lot more tire choices (although Im not sure if the 215/50/16 tire size on the E1 was matched to the front suspension changes... but its worth checking into).