I still have original RS tires, 195-60-14 but I want to upgrade it next summer, to have better grip. I was thinking 205-50-15. What do you think? Should i go to 16 inches?

Also, what kind of tires are the best for durability (at least 30,000 miles) and performance? I really like the Toyo FZ-4. I hear Potenza from Bridgestone is good too, but only last 2 summers at 10,000 miles per summer. How much do those tires cost in 15 inches?

Thanks

 

well I went with the 205's over the stock 195 when I replaced my tires. I decided to try the Potenza RE730 and I like them so far. They have been through one road race which lasted to days and I still got quite a bit of tread left. I'm satisfied. I got mine from tirerack.com for $91/each. I say go with 15"
HTH,
-Will

 

i have toyo fz4 which dont' grip a lick....
the first 3k miles on them is great but then after a couple rotations its
worn a little and just sucks...

they look good i got 205-50-15 on my stockies, but no got them on my spotas
their kinda expensive too...if i were to do it again...i'd get somethign like kuhmos' or something really cheap...

and have another set of wheels for race ect....