With all the horspower, and such little wieght....what kind and size tires do you use?
I have nitto drag radial (275) and they work great! (except in crappy weather) haha

Also is the stock rear end strong engough to handle street slicks? ie MT et streets?

 

bridgestone s03 235/40/18 275/35/18 they work well.

 

SO3's 245/45/16 on the lightweight stock rims.

 

I asked this same question. Got some good response:

https://www.rx7club.com/forum/showth...hreadid=182888

 

Since I didn't reply to the first thread:

Michelin Pilot Sports in stock size. They came on the car, but they are really nice. Not as grippy as an S03. I have about 15,000 miles on them, and they are wearing evenly and slowly. Also, they have very low road noise (S03's are really noisy!)

I have also heard very good things about the Toyo Proxes, but I have no experience with them.

 

yoko es 100
good for drifting....245/45/16 size

 

I've been told S03's are quiet, and that Proxes while light and a good deal $$, they are a little noisey.

So much confusion.