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 Federal Automotive Service & Towing in Danbury we install quality NAPA replacement parts. Give us a call at 203.794.9475 and let us help keep you safely and economically on the road.