what do you think about 38/14.5/15 sx\'s thinking hard about getting these for the blazer. I run a 6" lift and plan to add a small body lift. I have already trimmed the fenders. I also have the 4.56 gears for these meats. Just really unsure about going so big. If anyone runs these please give me your opinion. And no I don't care about the noise and I don't drive much on the highway.