We all know there's a VERY limited selection of 15" tires on the market. I'm at a point now where my current tires are totally smoked and I need to fit some new rubber to the Yellow Car. My plan is to do a lot of track work this year so I'm looking at 100 treadwear rubber.

The choices seem to be between Toyo's A888 or RA1, and the Yokohama Advan A048s. I'm familiar with the RA1s, but the 888s are supposed to be the hot new thing; I've never used the A048s but have heard they are VERY sensitive to temperature.

I'm currently running 205/55 and 225/50s on 7s and 8s ... nobody makes a 205/55 that's worth a damn so it seems I'm left with two choices for size 225/50 all the way around, or 205/50 and 225/50.

So what's the general consensus? What are you guys doing?