Vintage toy tracks : 16.5" x 1-1/8" Rubber Treads Vintage Toy Truck and tank Set of 2

Pair of Vintage Toy Truck and tank Track : 16.5" x 1". Treads are 1/" apart and 3/16". Track has ribbed detail on the inside of the track. Black Rubber material. There is some give to the track so they could be used on up to 17.5" measurements.  These tracks are a set of single loop track no seam or join.  These have dust on them from the manufacturing but it wipes down very easily.