Disclaimers: I know this is the SC10 4x4 thread, I already searched and found some answers to my question, I am asking here because I am familiar with this thread and many of the people who regularly post here. As usual any opinions and views will be appreciated.

I have never used the rubber grommets that came with my servos. Should I be using them? Anyone else use them for their 4x4 or other electric rides?