Long story about the sizing, but in short I will need a tire that can be driven year round, in temps down to the teens. I'm not sure my Nitto 555's will work for the winter months. If they will, I'll get the 10.5's, but if not, I'll have to switch to an all season tire, and the widest I can find is 275. The only thing keeping me from Saleens is tire price, not really the cost of the rims. I can't see spending 700+ on tires. If the majority thinks the Chrome 03's are a very nice upgrade from stock, that's what I'll do. If the majority thinks that I should stay stock because there isn't that big of a change, I'll save the money or use it for other mods. Thanks!