Costco Tire Service Center offers professional service and great prices on tires. The work done is noted to be of very good quality, and the team is efficient, though very busy, making an appointment highly recommended. Some customers report extremely positive experiences, noting fast, attentive service where technicians explain everything and go above and beyond. However, other reviews indicate inconsistencies, with mentions of lug nuts being fastened too tightly and tires not being balanced correctly, leading to issues like steering wheel vibration. The service center is located within a Costco warehouse that is praised for being well-organized, efficient, and less busy than typical locations, with easy access. The broader store is highlighted for its great selection, including popular ready-made foods like rotisserie chicken, and overall value. While many recommend it, experiences with the tire service itself can vary.