side mirrors

I love my cab - mostly when it is hot/cold/dusty/raining or snowing - but I am getting tired of having to frequently stop, open the door, lean out to realign my side mirrors, which are constantly knocked out of skew by limbs and brush. Has anyone here had success in mounting a rear view video...

I have a JD 5055 open operator station. I would like to use my tractor to maneuver trailers around my place as it gets better traction in my soft ground that my truck but I realized that I can't see to back my travel trailer as I don't have side mirrors. Does anyone make something and where...