Tsl sx---Wear pretty quik on the street but work excellent in the rocks.I wish I had the 38s that were on the old cj buggy for my tube rig.The radials are better for the street as far as wear.(I dont think they have sx radials though)I am not that impressed with the 40inch MTRs either,but on a daily driver the mtrs might be your best choice.Just my opinion,I dont daily drive any of my 4wd stuff.