I currently have an 87' K5 Blazer w/ original 15 x 8 wheels that I've been running 33 x 12.50 x 15 tires with no problems whatsoever. I'm thinking about getting bfg a/t k/o's same size but install on an American Eagle wheel 15 x 10 w/3.62" back spacing. I have no lift, just stock suspension. Would I be ok with this set up? Any info appreciated.