My brother went to Canadian Tire in Cobourg to get a leak fixed in his tire. He was told the tire was unrepairable. He bought a new tire and when we saw the old tire he was upset --- the tire was clearly repairable. He showed me the tire and I found it unbeliveable that they had not simply repaired the tire. We are fighting with Canadian tire now over the incident --- and boycotting all purchases from Canaian Tire. Why would Candian Tire be so stupid as to try to rip-off customers when they rely on repeat business? Incredibly foolish. If you deal with CTS in Cobourg --- watch out.