Wait, don't the hubs stick way out on dually truck so you can use same wheels as on back?? You would need the wheels for it too. The center hub and wheel will stick out and may not look right for single set-up. You could get 2 more dual wheels and put on backwards for rear, make it look "fake" dually! HA!
You may be able to remove the extension on the hub and put studs back in mount holes to take out the spacer, thus run your stock wheels. OR, maybe your old hubs will switch over to the dually spindles. Those parts may be the same, I think.
