In addition to car repair, our company continues to develop groundbreaking advancements in motor oil to protect your most precious metal. Our oil changes reduce wear and friction by lubricating engines with a molecular shield of protection at critical hot spots. Our products are highly regarded in both the passenger car and heavy-duty categories. So when you change your oil, don’t settle for any run-of-the-road motor oil. Demand the good stuff and call our tire shop at Calderon Tires Santa Cruz today!