Can I drive my GMC on a flat tire?

Driving on a flat tire is not a good idea. Your K3500 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?

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?

Don't rely on your spare tire for too long. Your 1991 GMC K3500 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.

Who can repair GMC K3500 tires?

Your local Firestone Complete Auto Care can generally take care of most GMC K3500 tire repairs. However, it depends on the severity of the damage.

Why do the tires on my K3500 keep losing air?

Tire punctures, damaged wheels, and leaking valve stems are possible reasons for your K3500 tires continuously losing air.

Do I have to replace all four GMC K3500 tires at the same time?

While it may not always be necessary to replace all four tires on your K3500, it’s advised you replace them in pairs or all at once to ensure optimal safety and performance. Having two new tires and two worn tires can put you at risk since the worn tires might not have as good of traction as the new ones. Reference your owner’s manual to see if you will need to replace all four tires due to a large difference in tread.

Tire Repair for Your 1991 GMC K3500

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GMC K3500 Tire Repair

Cities are growing. New roads are being built, and old ones are getting a face lift. Everywhere you look, it seems construction is in progress! Unfortunately, this can mean a higher chance of a flat or damaged tire caused by debris in the road. If your 1991 GMC K3500 is in need of a tire inspection or possible flat tire repair, Firestone Complete Auto Care has your back. There’s a chance your tire could be plugged and patched (rather than replaced). Our technicians can inspect your tire and let you know if it is safe to repair. 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 a repair on your 1991 GMC K3500 tire is feasible and safe, we’ll get to work on the steps to fix it: (1) Take the tire off the wheel for easy inspection, (2) fill the puncture to keep the moisture out, and (3) secure and seal the inner tire liner to ensure the tire is airtight.

When Is It Time for GMC K3500 Tire Replacement?

Not all 1991 GMC K3500 tire damage can be repaired. Tires with less than 2/32nd inch tread remaining can't be repaired, no matter how minor the damage. Tires with this tread depth or less are no longer safe, so it’s time to replace the damaged tire. 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 puncture with a diameter bigger than ¼ inch; a puncture that lies outside the tire 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. However, this may not be necessary if your remaining three tires are new. 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. 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.

Do I Need a Tire Inspection for My GMC K3500?

A flat tire is a surefire sign of tire damage, but other indicators of tire issues aren’t so easy to spot. 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 1991 GMC K3500 in for a tire inspection so we can assess the damage and help keep you safe on the road.

Frequently Asked GMC K3500 Tire Repair Questions

Can I drive my GMC on a flat tire? Driving on a flat tire is not a good idea. Your K3500 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? 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? Don't rely on your spare tire for too long. Your 1991 GMC K3500 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.
Who can repair GMC K3500 tires? Your local Firestone Complete Auto Care can generally take care of most GMC K3500 tire repairs. However, it depends on the severity of the damage.
Why do the tires on my K3500 keep losing air? Tire punctures, damaged wheels, and leaking valve stems are possible reasons for your K3500 tires continuously losing air.
Do I have to replace all four GMC K3500 tires at the same time? While it may not always be necessary to replace all four tires on your K3500, it’s advised you replace them in pairs or all at once to ensure optimal safety and performance. Having two new tires and two worn tires can put you at risk since the worn tires might not have as good of traction as the new ones. Reference your owner’s manual to see if you will need to replace all four tires due to a large difference in tread.

1991 GMC K3500 Repair

Your GMC K3500 runs best when it’s well cared for. Keep your car running newer, longer with repairs from Firestone Complete Auto Care. Learn more about 1991 GMC K3500 repairs below.