Originally Posted by DC2
One time I drove 40 miles home from the track at 10psi. Your first run had a very bad 60ft, the last run went pretty well at 2.3. That's a reputable number, now aim for 2.1

It's more like 80 miles for me.

yeah, next time I'm definitely gonna run a lower tire pressure. I don't know when that's gonna be, though...I'm too lazy to make that trip too often.