How long should tires last on a 1988 GMC K1500 Sierra SLX Extended Cab?

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

How much do 1988 GMC K1500 Sierra SLX Extended Cab 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.

What is the tire size of a 1988 GMC K1500 Sierra SLX Extended Cab?

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

Can I purchase tires online for my 1988 GMC K1500 Sierra SLX Extended Cab, 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