5 /5 Richard Tang: Got a leak on a front tire in Convict lake parking lot. After using the air pump, hand tool bought at Costco, I was able to drive to JR. Though the store was closed, I called the numbers on the banner, Juan came to open the store. He was quick finding the leak on the sidewall and replaced with a good one at a very reasonable price. This was the second tire I got into the trouble. The first one took place in Carlsbad and I had waited 3.5 hours to get it fixed in Mazda dealer. What a bad luck to have tire troubles in two weeks, but this time I was able to get out of it in less than 30 min. Bravo!