These wheels come with wooden tread fastened securely to the wheel. Each wheel is Machine milled while the tread is laser cut to perfection. You won't even be able to notice the seam that joins the tread together (well you will have to look very close to find it).  Wanting to make a more authentic look for the craft and model world I came up with this unique design.

The core wheel is made of Walnut wood, giving it a rich dark color and overall durability, oak is a little more than the poplar wood option I have so if you are looking for this design but at a lower cost, check out this design in poplar ( I am able to make the wheels out of just about any wood species, but prices will vary drastically, but if interested just send a custom request using the custom request form at the bottom of the page).
 
**Walnut has a tighter Dark grain pattern. 

The outside tread is made of Hardboard, a very durable multidirectional fiberboard of very high density. Perfect for making wooden tire tread out of! the tread is 1/8 inch thick for reference.