I upgraded my wheels to 1991 3/4 ton Chev Suburban wheels and commercial T/A tires (16") They look fantastic. I shimmed my control arms as well and installed new tie-rod and modern ends from a 1/2 ton. everything works great but I am going to make a new tie-rod set-up and steering control arm form the parts offered by Speedway Motors that assemble everything with 5/8" bolts which the factory holes are. I can look up the part numbers I have referenced for mine if interested.
