Bergson Tire stocks some of the leading brands in the industry, such as Bridgestone, Cooper Tires, General Tire, Continental, Michelin, Galaxy Tires and Kelly Tires. Other than sales, Bergstone also retreads old tires. Its services include 24-hours road service, in-yard fleet service, computerized spin balance, free pick-up and delivery, mileage tests and air-pressure programs. Additionally, Bergstone also provides rim refurbishing in white, black and grey colors. Its customers include Ryder Truck Rental, Penske Truck Leasing, Laidlaw Transit, Waste Management, Airways Truck Leasing and Interstar North America. Bergson Tire, based in Ellington, Conn., has been in the tire business for more than 30 years.