Originally Posted by nhatters
That's what I was thinking about doing. So that's okay, right? If the manual recommends 30, but the tires recommend 40, which should you follow?
Follow the 30. The number on the tire is the maximum pressure that the tire is rated for.
Originally Posted by nhatters
Yes; what's the long answer?
>_>
The long answer is that 30 is a good starting point. You can check your treadwear every couple of weeks and from there gauge whether your tires are under or overinflated, and then adjust the pressure accordingly.