While I don't think they look bad on the OP's MDX, I agree mounting them lower given the already lower stance of the gen 4 serves little purpose from a practical standpoint. Maybe some vertically challenged individuals find the boards helpful but, for most, they are an aesthetic only. If you're driving an F-150, its a different issue all together.I agree. The running boards are mounted below the rocker, which which lowers the clearance and is not as clean/integrated looking, and makes the car look a bit 'heavier' if that make sense. The 3rd gen running boards were mounted in place of the lower rocker which gave it a much cleaner and more integrated look. Personally I'd skip the running boards since the car is pretty close to the ground to begin with and they don't look particularly good.