There's no doubt that Michelin puts out an awesome tire. If you don't need an AS, but want a stickier, more affordable(than a Michelin anyway), can be used for occasional track day tire; I like the Bridgestone Potenza RE-11. 225/40/18 & 265/35/19 for stock rims. Yes, you can squeeze fatter if you want, but check the tire threads for pros and cons.