Raymond Tire Shop in Dorchester, MA sold me a used tire for $40.00. After driving for a week the tired blew up while I was driving on the expressway. When I brought the tire back to them and informed them of what happened they said that I would have to buy another tire because I should not have driven on it if the tire was getting a flat. I was out of $40.00 and had to go somewhere else and buy another tire. They refused to work with me seeing that I only got a weeks worth out of it. Very disappointed. Bad customer service. I would never go there again or recommend anyone else to go there as well.