I only ran one set of AO48s as they didnt seem to like the heat cycle and hardened and lost grip even with plenty of tread left. Found the Bridgestone RE55s more durable then A048s.

But the A050s are way softer and offer so much more grip. I now need to run more spring, damping or bar as I dont want to run more camber as any more will hurt the car under brakes and under power. So need to stiffen it up. They are an amazing tyre and best thing is still great grip when bald like a slick



The RSR are about the best street tyre alternative in my eyes. They hold up well and don't throw tread blocks when new like many other performance street tyres when you give them hell on the track. They are nice and predictable and give you a squeal when locked or about to give way