Yes, it is typically possible to buy your own tires and have them installed. Many tire shops and auto service centers offer tire installation services even if you don't purchase the tires from them. However, it's a good idea to check with the specific shop or service center you plan to visit to confirm that they allow customers to bring their own tires for installation.
When purchasing tires on your own, you can buy them from various sources such as tire retailers, online vendors, or even directly from the tire manufacturer. Make sure to choose tires that are compatible with your vehicle and meet the necessary specifications (size, load rating, speed rating, etc.) recommended by the manufacturer.
When you bring the tires to the service center for installation, they will typically charge you a fee for the installation service, which may include mounting the tires on your wheels, balancing them, and installing them on your vehicle. Be sure to inquire about the installation costs beforehand, as they may vary between different locations.
Remember to keep the manufacturer's warranty in mind as well. Some tire manufacturers may have specific policies regarding warranty coverage if the tires were not purchased from an authorized dealer or installed by a certified technician. It's a good idea to check the warranty information provided by the tire manufacturer to understand any limitations or requirements.
Overall, as long as the service center allows it and the tires meet the necessary specifications, you should be able to purchase your own tires and have them installed.