How long should tires last on a 2009 Cadillac STS V8 with Luxury and Performance Package Rear-wheel drive?

The longer a tire is in service, the more opportunities there are for it to be exposed to adverse environmental or service conditions. While most tires will be replaced sooner, Goodyear recommends that any tire in service 6 years or more be replaced even if it has not reached the legal treadwear limit. For details around the Penny Test to check your tread depth, visit https://www.goodyear.com/en-US/learn/tire-basics/how-long-do-tires-last

2009 Cadillac STS V8 with Luxury and Performance Package Rear-wheel drive 235/50R17 Tires

Q: How much do 2009 Cadillac STS V8 with Luxury and Performance Package Rear-wheel drive tires cost?

When it comes to buying tires online, the price can depend on your vehicle, tire size and number of tires you need. Plus, when you shop at Goodyear.com, there are no hidden fees. You’ll see all your charges before you buy when you use The Goodyear Credit Card, most major credit cards or PayPal. So, when it comes time for your scheduled install, you’re already paid in full.

Q: What is the tire size of a 2009 Cadillac STS V8 with Luxury and Performance Package Rear-wheel drive?

It depends on your vehicle’s make and model. But the fastest way to check is on the driver’s side door jamb or on your current tire’s sidewall. For more information on how to locate this information, visit: https://www.goodyear.com/en-US/learn/tire-basics/how-to-find-tire-size

Q: Can I purchase tires online for my 2009 Cadillac STS V8 with Luxury and Performance Package Rear-wheel drive, directly from Goodyear?

Yes. We can help you find the right tire for your vehicle, schedule an installation and order your tires online so they arrive for your tire install. To get started, visit: https://www.goodyear.com/en-US/learn/choosing-your-tires/buy-tires-online