What is the correct tyre pressure?
I had search the forum, cant find anything close. What I have - PIRELLI DRAGON 225/45/17 Rated at 91W. Factory pressure when fitted is 38psi front and back. The sticker beside the door is 33psi Front and 28 Psi Back Light Load. Who should I trust? By the way what is the 91W rating? Higher the better? Thanks in advance
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