About Us

OK Tire & Auto Service Thornbury is a local family-owned business operated by one of the finest auto mechanics in the area, Kevin Shaw and his wife Lee Shaw.

In 1995, Kevin and Lee opened Georgian Bay Automotive in Thornbury. Two years later, they entered into a franchise agreement with OK Tire Stores Inc., a national chain of independently-owned tire and auto service stores.

Today, we at OK Tire Auto Service Thornbury take great pride in serving the automotive needs of quality-conscious customers in the Georgian Triangle. We’re one of the region’s largest independent full-service automotive facilities, with 8 service bays and a selection of quality tires including Toyo, Bridgestone and Firestone.

OK Tire & Auto Service is fully qualified to perform vehicle maintenance and repairs on all makes and models – European, import and domestic, older or new – using only warranty-approved parts installed by our licensed technicians to comply with new vehicle warranties.


Rust Check

RUST CHECK vehicle rust protection is now available. Through our continual investment in new tools, diagnostic equipment and staff training, you can be assured that your vehicle will receive the best care possible, with all work guaranteed.

OK Tire & Auto Service Thornbury … At Your Service for premium tires and quality auto care!