This may have been asked and answered already; if so please forgive me but I didn't find it....... This was posted in the wrong area originally; hope to get more info here.

I'm building a T-34/76 and am trying to determine the best colour combo for the treads. They came in a graphite black shade which looks cool but not sure if it's correct. As this is my first Soviet tank build I'm woefully stupid on the subjectHuh? Any help would be much appreciated!