ThumperPup

So i know on the sticker on the door the 2007 ES350 says 30psi front and 30 psi back
but im wondering how come the tires look like they are low when its got 30psi in them these are micheline premier as tires
the tire shops also like to put 35psi because they say they are still to low with 30psi and i always hate the ride witht he 30psi make it feel off
so i lower it down to 30psi and it rides comfy but im wondering is it really good for 30psi ? like will 35PSI make the tires last longer because they dont look like they are low and flat or will 30psi make them wear faster because they look low ?

GSteg

iTrader: (15)

While there is no ideal tire pressure, car manufacturers usually recommend pressure that will satisfy the majority of the owners. Most will find it a good balance between ride comfort, fuel economy, handling and tire wear. You can increase/decrease if you want but your ride characteristics will change. Despite what the tire shop says, 30 psi is perfectly fine. Visual inspection is a poor indicator of tire pressure when you're right around the recommended pressure. While it may look low, it's not. Not all tires come with stiff flat sidewalls.

ThumperPup

cool thank you