No, currently at its extremes it is set for the right side to lift an inch above the left arm, then lower five inches below the left arm. I can manually adjust the left arm to be longer or a shorter (I moved Deere's easy adjustable right link over to the left side) to move my six inches of travel around so as to get that equal left/right movement if needed, and that is probably what I will do. Using all the of travel to lower the right arm six inches from parallel with the left will tilt the box blade beyond any reasonable need, so splitting the difference should be about perfect.