Can someone please enlighten me about the boron no drill zones? Attached the boron slider and rear door images. My question: are the door jambs boron? I would like to put retractable screens on both openings. I have written to three manufacturers. The first responded with a few questions but nothing since. The second has yet to reply. Today I emailed a manufacturer near me I included the top left two pictures I got off the Sprinter forum and the picture of mine with the rear doors open I took today. All that stuff was in my F150.
Greg Hayden
Greg Hayden
