David: you probably spotted my oversight in positioning the trough for my air hose. Right, it is right in line with the wheel well. WELL, I guess I will have to 'snake'it around the well. Which basically means once I install it, it probably is not going to come out. Not a good idea, huh? Ideally, one would like a straight shot, cut how do you do that with the wheel well in the same line? Eeee gads! Can't this be simple?