20" G-zero (track pack) replacement tires

[ftwret]

The track tires are wearing down and the weather is cooling off too much for them to grip. I've seen many like PS4's. When I've called around most have OE versions for the sizes needed (Ferrari K2, BMW 5-series, and Audi to name a few). I know Michelin makes a generic version, but does it really matter? Id read the OE variants have some differences but wondering how much of a difference it'd make. Many thanks for any expertise, experience, or opinions.

 

[ftwret]

Sorry. "Zero-g"

 

[ftwret]

Looks like front options are K2 Ferrari or Star BMW, and rears are AO Audi or FP Ford (aside from generic of course)

 

[xEvoLveDx]

I'm running the track package sized generic PS 4S on 20s and they are great. Awesome traction but they are a bit louder due to not having the acoustic foam. No big deal though.

 

[mario65]

Im running the G wheels with MICH 4s 315/30 and 285/35. Rears have foam. The 315 is taller than the OE 305. 27.2 for 315 and 27.6 for 285.