I'm currently running on Dunlop SP Sport 9000's 215/40x17 fronts and 255/35x18 rears on Kahn rims and need to replace the rears immediately, the fronts once worn.
The Tyrereview website highly rates the Goodyear Eagle Asymmetric 2’s which are available in 255/35x18 for the rears but only available in 215/45x17 for the fronts which gives a difference in radius of 3.56% according to the tyre calculator.
1. Will the higher profile disrupt the handling?
2. Will the difference in radius affect TCS activation?
If this combination is unfeasible, the only recently rated tyres on the Tyrereview website that are available in the correct F and R sizes appear to be Hankook Ventus S1 Evo’s and Nokian Z G2’s.....has anyone any experience of these?
I’ve searched Prime but tyres in the US seem to be different to those available in Europe.
All advice hugely appreciated as I need to make a decision within the next few days so I can get to the Silverstone Classic.
Cheers,