The compact design is made of die-cast aluminum to reduce weight for easy storage and transport. All that is needed in order to use the gauge is a flat surface and sufficient space for a single vehicle. The gauge sets up quickly and easily to fit any vehicle, from small compacts to full-size trucks. No technical knowledge is needed to setup the dial, so anyone can easily adjust toe angles. The simple mechanical gauge does not require power so it can be used at home or at the track.