The search engine is still down, hence the inane question...

What tire pressures are you running on you car? Mine came from the dealership with 39 up front and 35 on the rear.

Thanks.

 

My track came at 35 psi cold all around. That matches the number listed on the tire pressure chart on the inside door of the center console. Take a llok at yours. It may be different.

After ~10 minutes on the freeway they all read 40-41psi.

Cal

 

The first thing I did after I got home from the dealer was check my tiere pressure. The fronts were up at 45 psi.

I know there were a few posts on this, (yeah the SEARCH is still broken) I think more than a few people had their Z's delivered with excessive pressure in their tires.

I run 36 PSI cold. After some spirited driving I see the fronts go up to 41 - 42.

 

I believe I read somewhere that 36 cold, front and back is ideal.

 

I ask because on my old car (Mazda P5) the recommended pressure was 32. I ran with 38-40 and had better wear, better mileage, and better handling.

 

i always go with the recommended tire pressure for the car. i keep them at 35 psi cold on front/back.