drive wheel concern.(tts system)

["sigismund koster" <sigismund.koster-at-hetnet.nl>]

Hello global tank constructors,
ive have seen some discussion on the tts system, at the moment im also
building a tts system and i have big drive wheels,
made of wood with a coating of epoxy, my idea for the right friction was of
cover the sides (witch make contact with the tracks) with a thick layer of
sillicone rubber glue ( the glue for aquariums)  so when hardened this
rubber layer will stay in place to move the tracks.
this is my a idea for the drive wheel system but havenot used it in the real
live!
maybee some one has and can tell me if this will work properly!....otherwise
i will have a hard time to hack of the sillicone rubber from my wooden drive
wheels!
Siggy....