Walzem Tire & Brake Shop in San Antonio, Texas offers Discount Prices on Shocks, Struts, and Suspension. Your automobiles suspension system is very important in making your vehicle steer and turn when and where you want. The three important parts involved in keeping your automobiles suspension operating properly are the axles, struts and shocks. Any play or uncontrolled motion in the suspension or steering systems results in a deterioration of handling and accelerated tire wear.