I'm going to need new tires soon due to wear and possible need to drive in snow, currently have the OEM Goodyear's. I'd really like something to give the rims a little protection so a wider tire. I'm pretty locked in on the Michelin PS AS4's given all the good reviews I've seen and warranty. I've run several sizes on the Discount tire site and the sweet spot for cost seems to be the 275/35/20's - has anyone tried this size? I looked at the 265/40/20's first but for some reason they're $100's more for each so saving $400 would be nice. Their config tool indicates 265/45/20's don't fit, though I've read here people have them. The 275's are .8" wider and the sidewall is .2" less diameter than the stock 255's. Comments/thoughts?