As subject says, I got new wheels for my g37x sedan. I put the 19 inch coupe wheels on and they look really good. My question is if anyone knows what the correct tire pressure should be for these new wheels. For my stock 17 inch wheels the tire pressure is supposed to be 33 psi. Do I just keep the new wheels at 33psi, or do I increase it since wheels are bigger now? Thanks.

 

What tire size did you end up with?

 

I put 245/40/19s on my car. I read that Infiniti Coupes run 36psi, so thats what I have in my tires right now. Does that sound correct?

 

36 psi will work fine!

 

^ what he said. i left it the same as my 17s

 

Post pics please