The included Airline Kit supports both rolling bridge jacks by helping route pneumatic air lines beneath the lift runways. That gives the HDSO-14AX package a cleaner, more organized installation than loose hoses draped across a working bay. 

For shops that want a full-featured alignment package, the advantage is clear: open-front access, 14,000-lb. capacity, wheel-free service capability, and cleaner air management in one coordinated system. It is the kind of package that helps an alignment bay feel finished, not assembled piece by piece after the lift is already in the ground.