Tubby's Truck and Trailer and Tubby's Tire Service is located in the town of Dorchester Ontario along Highway 401 near London Ontario. We offer 24 hours, 365 days a year emergency roadside service for both tires and truck and trailer breakdown repairs. The truck shop consists of 11 service bays including a car and light truck hoist and a full length service inspection pit. We are also an accredited Ontario Drive Clean heavy duty diesel emission test facility. The truck and trailer repair shop is open 24 hours Monday to Friday and we service both large and small fleets. The tire shop is open from 7:30am to 8:30pm Monday to Friday and we are fully equipped to handle all types of tires from car and truck tires to farm and construction OTR tires. more... See more text