The main job of your shocks and struts is to keep your tires firmly on the ground. When shocks are worn, your vehicle won't handle as well and could even become unsafe. Replacing worn shocks and struts will extend the life of your tires and prevent other suspension damage. At Andys Auto in Groton we install quality NAPA replacement parts. Give us a call at 978.448.3191 let us help keep you safely and economically on the road.