What is the optimum tire pressure? I have a 2018 Mazda CX-5 GT with toyo a36 225/55r/19's The door sticker say 35psi, Than I read stories that 40 is ideal. For those of you who especially have the 2017 CX-5s. What tire psi have you found to be the best?
Any Mazda owner can chime in.
Any Mazda owner can chime in.