hey audiowizzard...what is the total drop on that blazer? my friend has a 85 Blazer w/ a 6 inch drop alll the way around...plus he kept the stock rims {15 inch } and put low pro. Nittos on there...truck sits 3 inchs off the ground and 2-1/2 w/ 2 people in it...bottoms out over lil bumps but it can make it up speedbumps. only bad part is he cracked the oil pan backin out of the drive way... {2.8 liter P.O.S} but he has a 305 to go in it now.