Over the last 23 years I have been producing Tether Cars and related parts. At this time I do not stock any parts. I have runable big car as well as mite car tires, and I also have a selection of solid display tires that I produce myself. The 10 publications  that I have sold over the last 20 years are in stock.  After building 535 cars over the last 23 years I have moved on to other projects and interests, and I no longer build Tether Cars.  If you would like to see some of my Mechanical Wonders and my latest  projects go to my Gallery and also be sure to click on the 1870  Knight Foundry and Machine Shop scale model project. Thank You for your interest.