Just finished reworking my Stuart's wheels. Have a great set of Jack Yangs tracks but since the wheel slot covers were such a problem, decided to do them myself. I used 005 sheet styrene strips cut to the tire width, M3 spray glued on and fastened with CA and painted Grimey Black,. The seem to be holding nice and look great. Now to locate some Tiger grenade dischargers and start updating my early tiger.