Tire 15 inch 50's era 85% profile 670 section

grabcad

This was made to be the front tires of a memory derived model of my first car in 1956. The tread pattern is not evaluated for noise, traction or wear. I only wanted it to be equal in modeling and not a texture or depth map. I have not found a way to render this other than in the software it was first modeled in. since it was not modeled from photographs but rather only from the mathematical parameters and a memory of the carcass and edges what would be the point. This is the form of reality for this object.