Wheel dilemma

5 x 5 1/2 is after-1985 d150 dodge pickup bolt pattern. Look for some 15x7 steelies. You would probably have to use the truck hubcaps.
If you,decide to have the axles redrilled, pay attention to the center register too. If you just change the pattern, I think the register will be too big.
You could also redrill to 5 x 4 3/4 if that leaves more room.