Do you do that much off roading that you need Swampers on a daily driver? I have 30x9.5.15 Yokohama Geolander A/T II on my Blazer, and they work just fine. If really do that much off roading, you'll need more than just tires to make it. If you're going for looks, find a differnet tire. Swampers don't exactly get good tread wear, so for the $150 you'll spend on those you can a better set (my Yoko's were $77 a pop) that will last longer.