johncode
Active Member
I upgraded my factory 18 inch tire and wheels to 20x9 with 285/60r20. After the change my tire pressure reads low in the front and says inflate to the factory 55 psi. Discount tire says it works itself out but it’s been about 100 miles so far and still reads low. I googled and searched and just saw that factory is around 39-40psi but not a solution to my issue.