I had a flat tire before work so I put the spare on and saw the huge screw in my tire. I took it into Discount Tire to see if they could hopefully patch it and if not sell me a replacement. Not only were they able to patch it and remount the tire, but they did it for free despite not having bought the tires from there in the first place. I was in and out within 20 minutes. Best experience I've ever had at the tire shop and some of the nicest guys I've ever met.