Forward Lift RRJ45G Rolling Bridge JackForward Lift RRJ45G has a single point push button to raise lower, 2 locking positions and powder coat finish for durability. No air is required. Adapters are included. Engineering Excellence. Forward's U. S. engineers have over 29 years of combined experience designing automotive lifts for service and repair shops. Forward's philosophy is to own our designs rather than use someone else's off the shelf product. Product Integrity. 21st century design