Can I drive my GMC on a flat tire?

Driving on a flat tire is not a good idea. Your G1500 engine will keep running with a flat tire, but you could damage your wheel by continuing to drive on a flat.

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

Fast fixes are a mixed blessing. They’ll help you get your GMC G1500 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 1991 GMC G1500 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 G1500 tires repaired?

Your local Firestone Complete Auto Care can carry out most GMC G1500 tire repairs, but the extent of the damage will determine if we are able to help.

Why do the tires on my G1500 keep losing air?

Possible reasons for your G1500 tires continuously losing air include a leaking valve steam, wheel damage, and a puncture or hole in the rubber.

Do I have to replace all four GMC G1500 tires at the same time?

Replacing all four tires on your G1500 is not always necessary. However, it is recommended that you replace tires in pairs or all four tires at the same time for safety and performance reasons. If you have two new tires and two worn tires, the worn tires may not grip the road as well as the new tires, which could cause your car to slide or lose control. Always refer to your vehicle owner’s manual since some vehicles require you to replace all four tires if there is a tread difference greater than 3/32”.

1991 GMC G1500 Flat Tire Repair Service

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Quick and Convenient GMC G1500 Tire Service

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GMC G1500 Tire Repair

Cities are growing. New roads and buildings are springing up. There's construction around every corner! That means more tire-damaging road debris and flat tires. If your 1991 GMC G1500 is in need of a tire inspection or possible flat tire repair, Firestone Complete Auto Care has your back. Our tire technicians can determine whether it's safe to plug and patch the tire, or whether it needs to be replaced. To start, we’ll consider the location of tire damage, the type of issue, the size and scope of the damage, and the amount of wear on your tires.

If we determine that your 1991 GMC G1500 tire can be safely repaired, the repair process is actually fairly simple: (1) Separate the tire from the vehicle wheel, (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.

Tire Replacement for Your GMC G1500

Sometimes, 1991 GMC G1500 tire damage calls for more than a repair. For tires that have less than 2/32nd inch of tread left, a repair simply isn’t possible – even if the tire damage is minimal. 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 puncture in the tire that is ¼ inch or greater in diameter; a puncture in the tire sidewall (or anywhere else that’s not within the 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. For vehicles with AWD, manufacturers recommend replacing all four tires simultaneously. This is because the AWD system can only function optimally when all tires are uniform. But, if you’ve recently replaced your tires and they don’t have significant wear, a new set might not be needed. You might be able to replace one tire as long as it's the same brand, type, and size as the other three. 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 G1500 Tire Inspection

Some tire issues can cause you to have a flat, but other damage isn't so noticeable right away. Tire damage can also show itself through subtle symptoms, like dents in your wheel rims, excessive noise coming from the exhaust system, bumps or bulges in tire sidewalls, or even leaks underneath the car. Stop tire damage in its tracks. Start with a tire inspection on your 1991 GMC G1500.

GMC G1500 Tire Repair Questions

Can I drive my GMC on a flat tire? Driving on a flat tire is not a good idea. Your G1500 engine will keep running with a flat tire, but you could damage your wheel by continuing to drive on a flat.
Can I use an emergency/temporary sealant to fix my GMC's flat tire? Fast fixes are a mixed blessing. They’ll help you get your GMC G1500 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 1991 GMC G1500 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 G1500 tires repaired? Your local Firestone Complete Auto Care can carry out most GMC G1500 tire repairs, but the extent of the damage will determine if we are able to help.
Why do the tires on my G1500 keep losing air? Possible reasons for your G1500 tires continuously losing air include a leaking valve steam, wheel damage, and a puncture or hole in the rubber.
Do I have to replace all four GMC G1500 tires at the same time? Replacing all four tires on your G1500 is not always necessary. However, it is recommended that you replace tires in pairs or all four tires at the same time for safety and performance reasons. If you have two new tires and two worn tires, the worn tires may not grip the road as well as the new tires, which could cause your car to slide or lose control. Always refer to your vehicle owner’s manual since some vehicles require you to replace all four tires if there is a tread difference greater than 3/32”.

1991 GMC G1500 Repair

Nothing lasts forever. Even your GMC G1500's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1991 GMC G1500 repairs.