Was trying to see if I can fit my 6 lug rims on my 8 lug IFS truck- Only question was, I was uncertain about wheel clearance. Is a d60 rotor bigger than a IFS 3/4 ton truck front rotors? I know the trucks came stock with 16" rims. The second is strength- If I were to use wheels adapters on both front and rear, would it be too much stress on the IFS front and the 14Bsf rear? (road/towing duty only).