My off-road trailer has worked great without brakes, however, it would be nice to have a parking brake. Is it possible to add a parking brake without adding brakes? My guess is no, but I figured you guys would know. We are leery of pushing the trailer around on too much of a slope, because we did have it get away from us once. :Wow1: Luckily it was a very minor slope, so it didn't roll far and didn't cause any damage.