I have a set of OEM 19 iinch sport rims that I am having Mich. Pilot Super Sport tires (size 245/40x19) mounted on. My car is a G37xs sedan that they are going on so I don't have the proper psi listed on my car. Any coupe owners out there that can give me the correct pressure or even a sugjested pressure for these wheels? Thanks for the help.

 

I've been running 37psi on Michelin PSS 245 front 275 rear.

 

Thanks for the quick reply TVpost.

 

Suggested tire pressure is 35 psi. It should be on the tag in the door jamb.

Great tire choice.

 

Thanks for the info Black Betty. My car is an xS sedan so the only info on the door jam is for the stock 18 inch tires that came with the car. Again, thanks for the help.

 

Michelins like a little more pressure than OEMs

 

Awesome tire. I would start at the door/owners manual pressure and tune up from there, not exceeding the tire's max psi.

 

I had the same question. Got 19" COUPE Wheels and Micelin Super Sports on my 2009 G37 SEDAN.

Rides harsher than the 17's, but looks great and the Michelins rock!