We have a developed an alignment system specifically designed for small to medium shops that cannot afford the neither the space or the investment into an alignment rack. The X2 will perform alignments on almost any lift. A 2 post, low rise, mid rise, or full rise scissor lift, a 4 post lift with rolling jacks, even with just some floor jacks wiil work with the Arrow X2 ! If and/or when you do decide to upgrade into an alignment rack, the X2 can be easily converted into a machine that works with an alignment rack. This will allow anyone who wants to start aligning vehicles in their shop to quickly and easily to get into the alignment business with a minimal investment and have all of the features of the more expensive machines on the market today.