edharly Member Arab, AL Feb 19, 2023 #1 My 2003 E85 has Potenza 225/50/R16 tires with a maximum PSI of 51. How would I find the recommended pressure for optimal performance, not the maximum? Thanks.
My 2003 E85 has Potenza 225/50/R16 tires with a maximum PSI of 51. How would I find the recommended pressure for optimal performance, not the maximum? Thanks.
B brillomaster Senior member Leamington Spa Feb 19, 2023 #2 Normally says in the door jam, or in the manual. Id go for 33psi front and rear.
