Thank u all for your comments. After all the back and forth, I decided to go straight to the source. Hankook USA and here is what is on their website (duh) I should of thought of that from the get go.Inflation pressure must be adjusted to load. Follow inflation pressure recommendations issued by the...

Ok guys. I just got some 17's for my ride. Nice rims with new Hankook tires. Edgeracing sent me the tires inflated to 42 psi as you know the base Vibe has a recommened psi of 32. Which do I go with? The car manufacture's recommendation or the tire company's recommendation? Pls shed some light on my ...