Myrtle came with 6 wheels and tires in need of replacement. We had previously purchased seven 17.5 inch Yokohama Y785R tires. For other tire options check out Buttercup's blog: http://www.carsgozoom.com/buttercup/suppliers/
We searched for a spare rim, and were lucky enough to buy one from Buttercup's owner. We've just had it sandblasted, powder coated and the tire mounted. Here are the before and after photos below. The next step is getting a sweet custom cover made.