Can I drive my GMC on a flat tire?

A flat tire that’s not addressed can take a terrible toll on the rest of your car. Until you have it repaired or replaced, drive your Sierra 2500 HD as little as possible to reduce your risk of damage to the wheels and alignment – or further damage to that already struggling tire!

Is temporary sealant bad for my GMC's tires?

Fast fixes are a mixed blessing. They’ll help you get your GMC Sierra 2500 HD 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?

While this sounds great in theory, keep in mind that most spare tires are not designed for distance or speed. The compact spare tire that most likely sits inside your 2018 GMC Sierra 2500 HD is intended for only a few days of use, so don’t use it as a substitute for getting your tire repaired.

Who can repair GMC Sierra 2500 HD tires?

Your local Firestone Complete Auto Care can generally take care of most GMC Sierra 2500 HD tire repairs. However, it depends on the severity of the damage.

Why do my Sierra 2500 HD tires keep losing air?

Tire punctures, damaged wheels, and leaking valve stems are possible reasons for your Sierra 2500 HD tires continuously losing air.

Do I have to replace all four GMC Sierra 2500 HD tires at the same time?

When replacing the tires on your Sierra 2500 HD, it's best to err on the side of caution and replace them in pairs or all four at once. Worn tires can compromise your car's handling and braking, especially if they're paired with newer tires. Refer to your owner's manual to determine whether your vehicle requires all four tires to be replaced if there's a tread difference.

2018 GMC Sierra 2500 HD Flat Tire Repair Service

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GMC Sierra 2500 HD Tire Repair

Urban areas are booming. New roads are being built, and old ones are getting a face lift. It seems construction is everywhere these days! That means more tire-damaging road debris and flat tires. If your 2018 GMC Sierra 2500 HD is in need of a tire inspection or possible flat tire repair, Firestone Complete Auto Care has your back. In some cases, a tire doesn’t have to be replaced – it can be plugged and patched with a simple repair. Depending on the damage, though, a repair might not be the right move. Our technicians can determine which option is best for your situation. We'll start by evaluating the state of wear, the location of damage, type of damage, and the size of the damage.

If your 2018 GMC Sierra 2500 HD tire puncture can be repaired, we'll follow three basic steps to repair it: (1) Remove the tire from the wheel for inspection and repair, (2) use a filler to close up the puncture (this is to keep moisture from getting in), and (3) re-seal the inside lining of your tire so that air won’t escape.

GMC Sierra 2500 HD Tire Replacement

Unfortunately, some 2018 GMC Sierra 2500 HD 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. This tread depth indicates that the tire is worn out, and needs to be replaced. Some tire issues are easy and straightforward to repair, but other kinds of tire damage can’t be properly repaired. Tire damage that can’t be repaired effectively include a tire with a puncture larger than ¼ inch in diameter; a puncture that lies outside the tire tread area; a tire with multiple punctures that are less than 16 inches apart; and a tire with tread separation or significant cuts.

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. It’s possible that you will only need to replace the tire that’s damaged – just make sure it’s the same size, type, and brand as the rest of your tires. Need help? A tire technician can walk you through the options and help you determine what’s best for your vehicle’s performance and longevity.

GMC Sierra 2500 HD Tire Inspection

Some tire issues can cause you to have a flat, but other damage isn't so noticeable right away. Inconspicuous issues like bulging sidewalls, exhaust noise, leaks, or bent rims may indicate issues that need immediate attention. Stop tire damage in its tracks. Start with a tire inspection on your 2018 GMC Sierra 2500 HD.

GMC Sierra 2500 HD Tire Repair Questions

Can I drive my GMC on a flat tire? A flat tire that’s not addressed can take a terrible toll on the rest of your car. Until you have it repaired or replaced, drive your Sierra 2500 HD as little as possible to reduce your risk of damage to the wheels and alignment – or further damage to that already struggling tire!
Is temporary sealant bad for my GMC's tires? Fast fixes are a mixed blessing. They’ll help you get your GMC Sierra 2500 HD 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? While this sounds great in theory, keep in mind that most spare tires are not designed for distance or speed. The compact spare tire that most likely sits inside your 2018 GMC Sierra 2500 HD is intended for only a few days of use, so don’t use it as a substitute for getting your tire repaired.
Who can repair GMC Sierra 2500 HD tires? Your local Firestone Complete Auto Care can generally take care of most GMC Sierra 2500 HD tire repairs. However, it depends on the severity of the damage.
Why do my Sierra 2500 HD tires keep losing air? Tire punctures, damaged wheels, and leaking valve stems are possible reasons for your Sierra 2500 HD tires continuously losing air.
Do I have to replace all four GMC Sierra 2500 HD tires at the same time? When replacing the tires on your Sierra 2500 HD, it's best to err on the side of caution and replace them in pairs or all four at once. Worn tires can compromise your car's handling and braking, especially if they're paired with newer tires. Refer to your owner's manual to determine whether your vehicle requires all four tires to be replaced if there's a tread difference.

Repair Services for Your 2018 GMC Sierra 2500 HD

Nothing lasts forever. Even your GMC Sierra 2500 HD's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2018 GMC Sierra 2500 HD repairs.