The new Rotary Lift Mach 4 Plus™ runway system for the Mach 4 mobile column lift provides all the benefits of a traditional heavy-duty four-post lift in a more versatile package. The system converts the Mach 4 mobile column lift into a drive-on lift for vehicles weighing up to 60,000 lbs. Optional rolling bridges can be added to raise the wheels off the runways for brake, tire and suspension service.