Tatra 813 tire with disc

Tatra 813 tire with disc

I modeled this tire with a disc on the Tatra 813, I plan to make a model of the self-propelled howitzer Dana 152mm vz 77. If I succeed. The model is in a scale of 1:20. The tire is made of two parts, after printing, connect them with connectors. If necessary any modifications on the wheel disc, write to me