Tire Model

Here's the tire model. Overall, it wasn't too hard, just time consuming. There was a lot of extruding to create the spokes. I'm not sure why the smoothing on my spokes didn't turn out like theirs; before I smoothed the spokes they looked exactly like on the tutorial, but even after changing a bunch of settings and stuff it still didn't work, but overall they still look good. The wheel and tire were pretty easy, and the special duplicate tool is useful for duplicating things many times. I made the brake disk by making a short, wide cylinder and then booleaning the difference with some tall skinny cylinders with it. I think that's pretty much it.