Hey fellas,
I just ordered some 19x9 fronts and 19x10 rear wheels for my 09 G37s sedan and I was wondering what tire sizes would yall suggest. I've heard and read 245/35/19 fronts and 275/30/19 in the rear. That seems like some really skinny (in height) tires. I do want to lower my car so is that the size I have to go with to fit or can I go with 40/45s? Thanks for the help fellas.

 

I recommend 245/40 up front and 275/35 in rear. That is closest to oem diameter.

 

post up your offsets

 

+1. Most popular of the size combos.

 

You could use the OEM rear tires on the front and just buy a pair for the rear...

 

+38 fronts +42 rear

My sedan only came with 18" wheels.

 

why did you order differnt size rims when the car comes with the same all around? This is going to keep you from rotating them.
is this an X model with AWD?

 

No actually they don't come with 19" on all g37s sedans. Mine are 18"s and they are staggered as well. So I upgraded to 19'" and went wider to put more rubber on the ground.