So what if they're not perfectly round, hickory tires are the new must-have accessory for those with a woodsy bent. You can find them in the organic section of Sears Auto Center, next to the free-range oil filters. [Thanks to John for the tip.]
Skoda Capri 205 woody-not the good kind [Hemmings]
Related:
What Wood He Do for A Twin-Cad-Motored Car? [internal]