i dont want to set it up as a 73-87 or a 2005, i want to keep the stock lines of the 72. i want to use these fenders on my 72 convertible tahoe powerstroke. i want to run 41 irok radials on 20,s and dont want to just cut the fenders, i would like cleaner finished lines. and my 97 f350 d60 is wider than the stock 44, and a little extra coverage would be nice.