Can I drive my GMC on a flat tire?

Driving on a flat tire is not a good idea. Your Yukon XL engine will keep running with a flat tire, but you could damage your wheel by continuing to drive on a flat.

Is temporary sealant bad for my GMC's tires?

Fast fixes are a mixed blessing. They’ll help you get your GMC Yukon XL to Firestone Complete Auto Care, but don’t count on them to keep you on the road for very long. Using a temporary sealant may also void a Bridgestone or Firestone tire warranty.

How long can I drive my GMC on a spare tire?

Don't rely on your spare tire for too long. Your 2018 GMC Yukon XL may come equipped with a compact spare tire. A spare is different than an everyday tire and is only designed to be driven a certain number of miles at lower speeds.

Where can I get my GMC Yukon XL tires repaired?

In most cases, your nearby Firestone Complete Auto Care can handle your GMC Yukon XL tire repair. Ultimately, the severity of the damage will determine if your tires can be repaired.

Why do my Yukon XL tires keep losing air?

Possible reasons for your Yukon XL tires continuously losing air include a leaking valve steam, wheel damage, and a puncture or hole in the rubber.

Do all four tires on a GMC Yukon XL have to be replaced at the same time?

It's important to consider replacing your Yukon XL tires in pairs or all four at once for safety and performance reasons, even if only two of them appear to be worn. If the remaining two tires are significantly newer, they may have different grip than the older tires, which can affect your vehicle’s handling. Always double-check your owner's manual since some vehicles require all four tires to be replaced if there's a tread difference of more than 3/32”.

Tire Repair for Your 2018 GMC Yukon XL

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GMC Yukon XL Tire Repair

City populations are exploding. Roads are expanding. It seems construction is everywhere these days! That means more tire-damaging road debris and flat tires. If the road has been rough on your 2018 GMC Yukon XL tires, Firestone Complete Auto Care can help. Our tire technicians can determine whether it's safe to plug and patch the tire, or whether it needs to be replaced. We’ll begin by taking a look at where the damage is, the type and extent of the tire damage, and how all of your tires are wearing.

If we determine that your 2018 GMC Yukon XL tire can be safely repaired, we'll follow three basic steps to repair it: (1) Remove the tire from the wheel for inspection and repair, (2) fill the puncture to keep the moisture out, and (3) seal the inner liner with a repair unit to prevent air loss.

When Is It Time for GMC Yukon XL Tire Replacement?

Unfortunately, some 2018 GMC Yukon XL tire damage can’t be effectively repaired. Tires with less than 2/32nd inch tread remaining can't be repaired, no matter how minor the damage. At this tread depth, the tire is worn out and must be replaced. Other tire damage that can't be safely repaired includes a tire with a puncture larger than ¼ inch in diameter; a tire with a puncture or damage outside the tread area; a tire with two or more punctures that are less than 16 inches away from each other; and major cuts or separated treads.

When your damaged tire can’t be repaired, consult GMC’s recommendations for replacing one, two, or all four of your tires. Manufacturers of AWD vehicles, for example, often recommend replacing all four tires at once because AWD systems need uniform tires to operate properly. Just replaced your tires and only one is damaged? You may not need to buy another new full set after all. If you can replace your damaged tire with the same type, brand, and size as the others, you may be able to save costs and only purchase one replacement. Still not sure how many tires to replace or what kind to buy? A trained tire technician at Firestone Complete Auto Care is ready and waiting to answer your questions.

GMC Yukon XL Tire Inspection

A flat tire? That’s pretty hard to ignore. But other tire damage? It’s not always obvious! Bent tire rims, bulging tire sidewalls, leaks under your car, or noise from your exhaust system can all point to tire-related damage that should be addressed quickly. Bring your 2018 GMC Yukon XL in for a tire inspection so we can assess the damage and help keep you safe on the road.

GMC Yukon XL Tire Repair Questions

Can I drive my GMC on a flat tire? Driving on a flat tire is not a good idea. Your Yukon XL engine will keep running with a flat tire, but you could damage your wheel by continuing to drive on a flat.
Is temporary sealant bad for my GMC's tires? Fast fixes are a mixed blessing. They’ll help you get your GMC Yukon XL to Firestone Complete Auto Care, but don’t count on them to keep you on the road for very long. Using a temporary sealant may also void a Bridgestone or Firestone tire warranty.
How long can I drive my GMC on a spare tire? Don't rely on your spare tire for too long. Your 2018 GMC Yukon XL may come equipped with a compact spare tire. A spare is different than an everyday tire and is only designed to be driven a certain number of miles at lower speeds.
Where can I get my GMC Yukon XL tires repaired? In most cases, your nearby Firestone Complete Auto Care can handle your GMC Yukon XL tire repair. Ultimately, the severity of the damage will determine if your tires can be repaired.
Why do my Yukon XL tires keep losing air? Possible reasons for your Yukon XL tires continuously losing air include a leaking valve steam, wheel damage, and a puncture or hole in the rubber.
Do all four tires on a GMC Yukon XL have to be replaced at the same time? It's important to consider replacing your Yukon XL tires in pairs or all four at once for safety and performance reasons, even if only two of them appear to be worn. If the remaining two tires are significantly newer, they may have different grip than the older tires, which can affect your vehicle’s handling. Always double-check your owner's manual since some vehicles require all four tires to be replaced if there's a tread difference of more than 3/32”.

Repair Services for Your 2018 GMC Yukon XL

Nothing lasts forever. Even your GMC Yukon XL's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2018 GMC Yukon XL repairs.