Bought 4 new tires from sears, within a week low air pressure light came on, I put air in, within a week, light came on again and tire was low, brought car back to sears not once, twice or 3 times, but 4 times in a month only to be told that it didn’t seal correctly and that problem was fixed,, well for past 4 months I needed to put air in tire every other week, tired and fed up I took car to good year tire and auto and within 5 minutes they found that sears put incorrect tire weight on rim that was preventing a solid seal,, 46$ later problem solved, needless to say will be buying all future tires from Goodyear