An inaccurate wheel alignment setup can lead to customer comebacks, ruined tires, and lost revenue. Technicians constantly debate whether a 3-point or 4-point design delivers the best balance of speed, rim protection, and measurement accuracy. This comprehensive guide breaks down structural different
In a high-volume auto repair shop or tire center, precision and throughput are everything. A fraction of a millimeter of slippage during a wheel alignment doesn't just ruin the readings—it wastes valuable bay time and hurts customer trust. Mechanics frequently battle measurement drift caused by unst