Wheel has 4 Bolts on a 90mm Bolt Circle. Hub has two 3/4″ Ball Bearings. Hub Bore 2-1/2″ Length. Bead width 2-3/4″, fits most 6″ tires. Two piece rim for easy tire mounting.  New old stock.  Wheels will have imperfections and/or rust in the plating to a small extent, but fully functional.  Zoom in on pictures.