When it comes to tyres I really would save a bit more and go for something better than Nankang tyres. Owners have stated that they wear quite quickly and also delaminate prematurely. You may save on your initial purchase a get a set of 4 for $480.00, however may end up only getting 15,000 km's from them. Then you would be up for another set. Or you can spend $1,000 on a set of better quality tyres which will last you 30,000km's or more. My Falkens which were approx $1,000 when I purchased them nearly 3 years ago have done 26000 km's (I don't shy away from twisties) but still have a good amount of tread left. I'm estimating they should get me close to 40,000 km's which isn't bad for a W rated tyre. So IMHO Tyres are one of those things you can't be cheap with. Spend a bit more and your car will stop, corner and ride better as well as get more km's from a set.