How soon should I have my flat tire repaired?

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 1500 as little as possible to reduce your risk of damage to the wheels and alignment – or further damage to that already struggling tire!

Can I use an emergency/temporary sealant to fix my GMC's flat tire?

Temporary sealants will solve your problem… for a little bit. If you’ve seen temporary or emergency tire sealant before (it usually comes in a can), it can be tempting to turn to this as a solution for your flat tire. Keep in mind that these fixes could buy you some time to get to Firestone Complete Auto Care for a proper repair, but they could also cause some harm in the process (for example, damage to your TPMS). Plus, using a product like this could void your 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 2008 GMC Sierra 1500 is intended for only a few days of use, so don’t use it as a substitute for getting your tire repaired.

Who offers GMC Sierra 1500 tire repair?

Your nearest Firestone Complete Auto Care is equipped to handle most GMC Sierra 1500 tire repairs, but it depends on how severe the damage is.

What can cause Sierra 1500 tires to keep losing air?

Your Sierra 1500 tires might keep losing air due to a leaking valve stem, puncture or hole in the tire tread or sidewall, or damaged wheel.

Is it necessary to replace all four GMC Sierra 1500 tires at once?

It's important to consider replacing your Sierra 1500 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 2008 GMC Sierra 1500

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Quick and Convenient GMC Sierra 1500 Tire Service

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Get Your GMC Sierra 1500 Tire Repaired

Urban areas are booming. New roads and buildings are springing up. There's construction around every corner! New progress is exciting, but the road debris it leaves behind may mean trouble for your tires. If the road has been rough on your 2008 GMC Sierra 1500 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 start by evaluating the state of wear, the location of damage, type of damage, and the size of the damage.

If your 2008 GMC Sierra 1500 tire puncture can be repaired, the repair process is actually fairly simple: (1) Take the tire off the wheel for easy inspection, (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.

When Is It Time for GMC Sierra 1500 Tire Replacement?

Unfortunately, some 2008 GMC Sierra 1500 tire damage can’t be effectively repaired. Even if your tire damage is minor, if your tires have less than 2/32nd inch of tread remaining, a repair isn’t possible (or safe). Tires with this tread depth or less are no longer safe, so it’s time to replace the damaged tire. Other tire damage that can't be safely repaired includes a puncture in the tire that is ¼ inch or greater in diameter; a puncture that lies outside the tire tread area; multiple punctures that are too close together (less than 16 inches between them); and major cuts or separated treads.

Depending on what GMC recommends for your car, you’ll want to consider purchasing one new tire, two new tires, or a new full set. For example, it’s usually recommended that you replace all four tires at the same time on AWD vehicles. Why? Because having four identical tires is vital for the AWD system to perform like it’s supposed to. 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.

Tire Inspection Services for Your GMC Sierra 1500

Some tire issues can cause you to have a flat, but other damage isn't so noticeable right away. 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 2008 GMC Sierra 1500 in for a tire inspection so we can assess the damage and help keep you safe on the road.

GMC Sierra 1500 Tire Repair Questions

How soon should I have my flat tire repaired? 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 1500 as little as possible to reduce your risk of damage to the wheels and alignment – or further damage to that already struggling tire!
Can I use an emergency/temporary sealant to fix my GMC's flat tire? Temporary sealants will solve your problem… for a little bit. If you’ve seen temporary or emergency tire sealant before (it usually comes in a can), it can be tempting to turn to this as a solution for your flat tire. Keep in mind that these fixes could buy you some time to get to Firestone Complete Auto Care for a proper repair, but they could also cause some harm in the process (for example, damage to your TPMS). Plus, using a product like this could void your 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 2008 GMC Sierra 1500 is intended for only a few days of use, so don’t use it as a substitute for getting your tire repaired.
Who offers GMC Sierra 1500 tire repair? Your nearest Firestone Complete Auto Care is equipped to handle most GMC Sierra 1500 tire repairs, but it depends on how severe the damage is.
What can cause Sierra 1500 tires to keep losing air? Your Sierra 1500 tires might keep losing air due to a leaking valve stem, puncture or hole in the tire tread or sidewall, or damaged wheel.
Is it necessary to replace all four GMC Sierra 1500 tires at once? It's important to consider replacing your Sierra 1500 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”.

Get the Repairs Your 2008 GMC Sierra 1500 Needs

Nothing lasts forever. Even your GMC Sierra 1500's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2008 GMC Sierra 1500 repairs.