While string lines are often used for track-side wheel alignment they are also time consuming to setup. An easy alternative is Brown Davis toe-alignment plates. Total toe across an axle can be measured in seconds with the use of 2 tape measures. Laser cut and folded for strength and accuracy, they are a great way to ensure that your overall wheel alignment remains consistent between races. Used by the top teams in the Excel paddock.
Price reflects one set of (2) alignment plates.