you can get 235’s on the rear of the std exige rimstock wheel, and 205’s on the front.
V70 is the tyre
Three different compounds Soft, Med and Hard
My friend got 5000kms out of a set of softs used on track and road.
Hope this helps…
I wouldnt choose T1Rs for sprinting, I have a set on my car just now and have used several sets on track as they are good in the wet.
After using R tyres on track and the road the T1Rs feel horrible, but they are good on road and wet conditions.