pdxfrogdog
Adventurer
I'd also emphasize - check the bolts! I had a terrible squeaking from my front passenger side that I couldn't locate. John kept suggesting it was probably the top rubbing somewhere on the frame, but I just couldn't locate it. I finally removed the forward most passenger side bolt and put a nylon fabric like washer on it and the squeak was completely removed. Planning on doing it to the rest of them before they also start squeaking, as I can here a sort of scratching sound coming from the drivers side bolt that I'm presuming will start squeaking.
Did you put that soft washer between the J30 and the rollbar?