The Costco Tire Center offers several installation and maintenance services to get our members on the road, including rotation, balance, nitrogen inflation, nitrogen conversion, and flat repair. Your local Costco Tire Center team will be glad to discuss any of these services in-depth. Find your local Tire Center here

Sat - Sun: 8am - 5pm PT To speak to any warehouse department, such as the Tire Center or Pharmacy, find and call a Costco near you Digital Membership Card - General FAQs Optical Tire Center Gas Station

Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.

January 1, 2025 (New Year’s Day): Closed To speak to any warehouse department, such as the Tire Center or Pharmacy, find and call a Costco near you Digital Membership Card - General FAQs Optical Tire Center Gas Station

Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.

Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.

Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.

Sat - Sun: 8am - 5pm PT To speak to any warehouse department, such as the Tire Center or Pharmacy, find and call a Costco near you Costco.com Self Service Return Exclusions Optical items Tires Tickets and digital goods

Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.

Costco Home Improvement Installed Products. For Graber Window Treatments: 1-855-742-9130 For Lennox HVAC: 1-877-483-6226