I believe the vehicle calls for 32 psi all around (I have the 245/45-18 tires). I usually bump mine up to 35 or 36 to help save a little on gas. I really don't notice and degradation in ride quality.
I used to run mine at 32psi, but for the past year have been on 34psi. Saw a small improvement in gas mileage, but I think the increase made the vehicle handle better. It turned faster in to corners, and acceleration out was much improved.I thought about increasing mine to 34, since I figured that'd be a happy medium. I read in a K900 review that once the reviewer increased the tire pressures all around, the car tracked better with very little ride degradation. Thanks!
That's great to hear! I will adjust mine and hopefully feel the same improvements. Tire pressures have always been something that I'm very picky about. Thanks for the information.I used to run mine at 32psi, but for the past year have been on 34psi. Saw a small improvement in gas mileage, but I think the increase made the vehicle handle better. It turned faster in to corners, and acceleration out was much improved.