We have a factory power Bimini on our 2019. What I would like is better access to the back when the Bimini is down. I am interested in options for the trailing arm or some would call it the back leg of the Bimini struts. I have only the short trailing arms for travel, and I have seen longer or even adjustable ones for easy access to the back with it folded. I also have seen shorter second arm attached to longer arms for trailering down the road. I have looked everywhere but cannot find that feature even with aftermarket. I have dark or black 2" square tubs for my Bimini structure with the snap to secure plastic end peace. Any suggestions of were to obtain longer trailing arm would be great.