As Andreas Blocher told me the tires are temprarily out of production. For the moment he only produces the sizes for the BRUDER-conversion kits and sells them with it.
Here´s another supplier:
http://www.formenbau-traenkl.de/Prod...gen-Reifen.php
He has the tires for BRUDER models in stock. They are available in different hardness grades. I´ve mounted the 25 shore on my MF1155.....they got very much grip!!!
