|
I drive 95% highway with nearly no stops. Firestone FR710's
Front: 50psig
Rear: 48psig
I tested traction at different levels, not much of a loss at the higher pressure for my car and these tires, they just suck in wet traction no matter the pressure.
Ride comfort suffers a little bit over 40psig but this car has really good suspension so it's not bad at all. My favorite part with higher pressure is super light steering wheel and immediate feedback on the wheel.
__________________
|