I have brand new Toyo T1-S in 205/45/16.

What is the best tire pressure to run on? Currently I'm running at 32 psi all around.

 

tire pressure for normal driving should be printed somewhere on the tire. it's usually in the low-mid 30's.. HTH

 

Tire pressure is dependent on driving style. I keep my tire pressures on the higher end. It provides better gas mileage and no roll-over when cornering hard.

measured when cold: 38 front, 34 rear. Warm: 40 front, 36 rear.

 

32-34 psi all around.

 

wut about for 205/40/17 guys?

 

For me, 32 psi in warm weather, and 34psi in chilly weather.

 

I agree. I'm currently running 37f and 35r on my 215/40/16 T1S's. Last year, I was running 39f and 37r.

 

I jave the same tires that you, and I use 34 front and 32 rear