I always have what it says on the fuel cap... 33psi all round... wasnt sure if it differed for different tyres.... ive got goodyear eagle F1's if anyone has any reccomendations?
 
mine were on 46 psi , had this horribly road noise / wheel bearing noise ,

have dropped them to 33 or 34 all round now , it has reduced the noise , but still there ,

the tyres dont look puped up enough tho at this level,