OK I checked out the web sites and I am happily surprised to see there is stuff out there to get my Heng Long, mobile again. The German website seemed to have exactly what I need. However I do not speak German and have no idea what items I need to buy. IF anyone knows German, can you tell my what items are required to get the tank mobile again.

I'm afraid in less I can see a translated copy of their material I will be forced to stick to something I can read. I am tempted to go the route of Nick as I can read that page. Too bad that German site didn't have an English site, as it appears they cater to the Heng Long market.