Cosworth 17 inch tyre's
 

What the best size tyres to fit without rubbing on a
RS500
a saff 2wd
a saff 4x4
do they need to the same or what
front back ?????
just looking for some new tyres and want the right fitting as i have 8 wheels with 3 dif sizes

The idea 3dr/500 size wheel offset of 17" wheels

7.5" width on the front with offset of 37
8" on the rear with off set of 35

205/40/17 on the front
215/40/17 on the rear

THEY WILL NOT RUB ON STANARD HEIGHT SUSPENTION AND GOOD AFTERMARKET SET UP

i run

215/40/17 on the front
235/40/17 on the rear

Rubs slightly on full lock and under hard breaking ;)