Just curious what you guys have your tire pressure at? Wondering if you are getting better mpg at a particular pressure.

 

Sort of depends on the ride you want but I have mine at 45 and the tires read 50.

 

45LBS?????? isnt that waaay too much? i keep mine around 35

 

am i correct in saying they recommend 30lbs?

 

I run mine at 35psi all around...

 

what is your usual mpg @ 35?

 

Factory recommended is 33psi.

 

really? mine says 30 on the tag inside of my door

 

I've attached the page on tire pressures from the 2007 Coupe Owner's Manual. 17" wheels recommended tire pressure is 30 Lbs. 18" and 19" wheels are both recommended @ 35 Lbs. I have an '03 coupe owner's manual and door placard both read 35 Lbs. (18" wheels). I have Nismo wheels with 245/275s and I run 35 lbs. 45 lbs. is ridiculous

Lou

 

40 psi

 

i have an 05 with 17'', should i stay at 30psi or add some?

 

wow.. 45 does seem a little high.. i was running 35 but now run 40 with my Volks. I like having a bit more pressure to help protect the rim.

 

I'd run 33 to 35 lbs. You'll find the ride a bit more firm and the cornering a bit more flat.

Lou

 

07 with stock rubber 19s = 40psi.

i only know cause my TPMS light just came on and i checked them. pressure is fine...going into the shop next week to get fixed.

 

either your tires take a beating, or your car does...

fronts about 34 rear 33