Oh and another thing, different tire companys with the same sized tires have different specs. Choose a good tire and you wont be dissapointed. I have tried a couple of brands and lets just say you get what you pay for. Keeping that in mind, try to choose a stiffer sidewall and a wide tire.

__________________
" Despite its supercar attributes, the M5 still doubles as a soberly practical, spacious saloon - only with the ability to scare four passengers in comfort all the way to the local coronary unit". Top Gear