Antique Toy Truck buying

Wonderful Antique Toy Fire Truck - has rust on back and in the front near the headlights. The graphics however are sill wonderful and the paint loss is overall minimal. There is a hole in the back that indicates that another part once connected to this piece. Whatever it was it is long separated.

The buying wheels are marked Wyandotte Toys. This is a rare piece as I cannot find another like it.

I believe this truck is tin and I believe the wheels are as well. The front has a large W marked on the grill.
The graphics are Art Deco in design and still show well on the sides.

Measures 4 1/2 long. 2 inches across and 2 inches high.

Very collectible piece!