231x Help

[firecaptain]

Bought a used 231x MiniEx for arround the farm good price but keeps jumping tracks. Local dealer wants to sell me steel tracks, idlers, and rollers at about 6K. Can do rubber tracks for much less but can't get a clear answer on whether I need to get different idlers, rollers, sprocketts. Could it be possible to get a rubber track that would work with my current steel track configuration? Could my track tension be backing off and all I need is to replace those compontents? Seems like it only jumps after I run it a while. Any help would be appreciated.