McCarthy Tire Service in Baltimore MD offers top-quality tire sales and service for commercial, industrial, agricultural, off-the-road (OTR), and retail customers. We are the 6th largest commercial tire dealer in the US, and one of the top 50 retail tire dealers in the country. We feature 24-hour emergency roadside tire service and retread manufacturing for commercial trucks. McCarthy Tire is proud to be a fourth-generation family business serving the transportation industry since 1926!