Nissan 370Z Forum - View Single Post

gsg740 · 10-30-2022, 11:46 PM

I'm running square 295/305 tires. XP20/XP10 works best for me. I tried XP12/XP10 and XP10/XP8.
XP10/XP8 is for people using less aggressive street tires or narrow fronts. XP12 does not handle heat well enough. And like DarkJak mentioned single step stagger might cause rear lock up and some stability issues during heavy brake or elevation change. Therefore double step is a bit better. XP20 is also totally fine on street.

I also agree with Spooler on getting a BBK if you are serious about tracking your car. Once you become faster and faster, you are more likely to warp your front rotors every 2-4 track days.

10-30-2022, 11:46 PM	#14 (permalink)
gsg740 Base Member Join Date: Feb 2012 Location: Seattle, WA Posts: 81 Drives: 2011 nismo 370z Rep Power: 13	I'm running square 295/305 tires. XP20/XP10 works best for me. I tried XP12/XP10 and XP10/XP8. XP10/XP8 is for people using less aggressive street tires or narrow fronts. XP12 does not handle heat well enough. And like DarkJak mentioned single step stagger might cause rear lock up and some stability issues during heavy brake or elevation change. Therefore double step is a bit better. XP20 is also totally fine on street. I also agree with Spooler on getting a BBK if you are serious about tracking your car. Once you become faster and faster, you are more likely to warp your front rotors every 2-4 track days. Last edited by gsg740; 10-30-2022 at 11:52 PM.