IJOCKGS

Hi guys,

I just wanted to know what the proper air pressure is for the following tires. I drive a GS 430 with 245/40/18 (front) 275/35/18 (rear). I use the car as a daily driver and want a good balance between comfort and performance.

THANKS

rominl

iTrader: (4)

personally i would do 35 to 38psi at most

Neo

iTrader: (3)

I had them at 38 when I had 18s.

IJOCKGS

How's the tire wear when the PSI is between 35-38?

Lexusfreak

For more comfort, I'd go between 34 - 36 personally. Get your self a digital tire pressure guage if you don't already have one. They are worth their weight in gold.

rominl

iTrader: (4)

the more pressure you put in, the more you wear out the center part of the tire i suppose. but these are pretty "regular" pressure so you should be fine imho

Neo

iTrader: (3)

I got 20k+ out of my Michelin Pilot Sports. The fronts were still in decent condition when I sold the wheels but the rear needed replacement. Wear was pretty even across the tire though.