This is an original set of 6 - 1956-66 Chevy/GMC Truck 22.5 inch, 10 Lug Dual Wheels.  Good solid condition, few rim edge dings and nicks in areas-see photos.  Lugs holes look good, but some have some minor wear-see photos.  These measure approx 5 1/4" wide where tire sits; approx 6 3/4" in total width and approx 23 1/2" in total diameter.  The diameter of the center hub hole is approx 5 3/16".  Bolt pattern is 10 on 7 1/4".  These came off of the same truck and are dated 3-57-see photos.  These are One Piece solid Wheels, they are not a split rim and do not use a lock ring.  These were made for using tubeless tires.  Not sure of other years these may fit.  ***Due to their weight, these will need to be shipped individually.***  Please check my other listings.