Wheels are aligned with specific settings for toe-in and toe-out, positive and negative camber, and positive and negative castor. Each vehicle model can have different settings. Poor alignment affects your handling and causes your tires to wear very quickly. At Pro Muffler & Brake Shop Inc in Benton Harbor we install quality NAPA replacement parts. Give us a call at 269.926.2006 and let us help keep you safely and economically on the road.