Available from OKB Grigorov is a 1/72 scale wheel set for the PT-76 and BTR-50.
This is partial text from the full article (usually with photos) at https://armorama.com/news/okb-grigorov-pt-76-and-btr-50-wheels
This is partial text from the full article (usually with photos) at https://armorama.com/news/okb-grigorov-pt-76-and-btr-50-wheels