Looking great. However I would be carefull using these wheels. As memo serves the kind of road wheels was used until 1953 and later all new tanks got the new ones of the new designed hubs. The spider type wheels are more characteristic for the T-54/54A/54B than for the T-55/55A. However many T-54s got the new wheels during their overhauls. So.. a good picture of the particular tank is needed to make it clear which ones were attached.
I shall! Joined not that long ago, two groups on FB, one for the T-54/55 and one for the T-62/64, so....with a bit of luck, I should hopefully manage to find something suitable....