I'm looking into one of these in the near future. I pulled my toolbox on the weekend and test fitted my bike in the back and its almost a perfect fit. Theres about 3 inches between the bumper and the rear window. As much as I want a sliding rear window, I'd like to swap it when the right time comes
So my question/request; can someone tell me how they mount? Are they just like a J hook like the toolbox or do they screw into the bedsides?