ZHP tires, stick with staggered or go square?
i have an 05 zhp sedan. After switching from my winter setup (225/45/17) to my OEM summers (225/40/18 and 255/35/18) the car follow groves in the road and is a bit darty. 2 freinds have similair setups and have the same issues, they said i'll get used to it lol.
On my winter setup the car was straight as an arrow.
Is the staggered setup causing the dartiness/rail roading. I am going to drop the car off at Maranello on thursday for an alignment, just to make sure.
But would i be better off going 235/40/18 alll round maybe?