QTY. 4 VINTAGE 8" DIAMETER HARD RUBBER TIRES ON METAL SPOKED WHEELS. RUBBER IS 3/4" WIDE TREAD 1/2" THICK. HUB IS 1 1/4" WIDE WITH 1/4" HOLE. UNSURE WHAT THEY ORIGINALLY BELONG TO. BEST GUESS IS SOME KIND OF STROLLER OR BABY CARRIAGE.  SOLD AS IS!