Have had problems with Interstate batteries from Costco. They are reasonable priced but have not lasted very long...a year average. These batteries were used in 5 different vehicles...and two of the batteries in 2003 Toyota Tundra failed less than a year, Two failed in a 2002 Lexus LS430 in less than a year use. Three failures in our 2002 Corvette....Am happy to say our insurance covered tow trucks.....One failed in a 2014 Honda Civic after less than a year. Costco exchanged for new ones but does not cover the associated cost of these failures.....If you buy a Interstate Battery don't get it at Costco, You can expect to pay more (maybe double) for a genuine Interstate but worth it .