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 C2500 Suburban as little as possible to reduce your risk of damage to the wheels and alignment – or further damage to that already struggling tire!

Will a temporary sealant 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?

For starters, your spare tire is designed to go short distances at low speeds. It’s not built to withstand the rough toll that the road can take from everyday driving! Putting off tire repair can also cause uneven tire wear in the long run – which could lead to a potentially costly toll on your steering and suspension system.

Who can repair GMC C2500 Suburban tires?

Your local Firestone Complete Auto Care can generally take care of most GMC C2500 Suburban tire repairs. However, it depends on the severity of the damage.

Why do the tires on my C2500 Suburban keep losing air?

Possible reasons for your C2500 Suburban 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 C2500 Suburban tires at the same time?

While it may not always be necessary to replace all four tires on your C2500 Suburban, 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 1986 GMC C2500 Suburban

Get GMC Tire Repair

Shop for GMC C2500 Suburban Tires

Keep your car in its best shape from the bottom up. Shop for tires today, then schedule a fast, easy installation appointment at Firestone Complete Auto Care.

Shop Tires

GMC C2500 Suburban Tire Repair

City populations are exploding. New roads are being built, and old ones are getting a face lift. Everywhere you look, it seems construction is in progress! New progress is exciting, but the road debris it leaves behind may mean trouble for your tires. If your 1986 GMC C2500 Suburban 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. 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 your 1986 GMC C2500 Suburban tire puncture can be repaired, the repair process is actually fairly simple: (1) Separate the tire from the vehicle wheel, (2) fill the puncture to keep the moisture out, and (3) seal the inner liner with a repair unit to prevent air loss.

GMC C2500 Suburban Tire Replacement

Not all 1986 GMC C2500 Suburban tire damage can be 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. Other tire damage that can't be safely repaired includes a tire puncture with a diameter bigger than ¼ inch; a puncture in the tire sidewall (or anywhere else that’s not within the tread area); multiple punctures that are too close together (less than 16 inches between them); 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. However, this may not be necessary if your remaining three tires are new. You might be able to replace one tire as long as it's the same brand, type, and size as the other three. Your tire technician can help you decide how many tires to replace and the kind of tire to purchase.

Tire Inspection Services for Your GMC C2500 Suburban

A flat tire is a surefire sign of tire damage, but other indicators of tire issues aren’t so easy to spot. Inconspicuous issues like bulging sidewalls, exhaust noise, leaks, or bent rims may indicate issues that need immediate attention. Bring your 1986 GMC C2500 Suburban in for a tire inspection so we can assess the damage and help keep you safe on the road.

Frequently Asked GMC C2500 Suburban 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 C2500 Suburban as little as possible to reduce your risk of damage to the wheels and alignment – or further damage to that already struggling tire!
Will a temporary sealant 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? For starters, your spare tire is designed to go short distances at low speeds. It’s not built to withstand the rough toll that the road can take from everyday driving! Putting off tire repair can also cause uneven tire wear in the long run – which could lead to a potentially costly toll on your steering and suspension system.
Who can repair GMC C2500 Suburban tires? Your local Firestone Complete Auto Care can generally take care of most GMC C2500 Suburban tire repairs. However, it depends on the severity of the damage.
Why do the tires on my C2500 Suburban keep losing air? Possible reasons for your C2500 Suburban 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 C2500 Suburban tires at the same time? While it may not always be necessary to replace all four tires on your C2500 Suburban, 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.

Get the Repairs Your 1986 GMC C2500 Suburban Needs

Nothing lasts forever. Even your GMC C2500 Suburban's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1986 GMC C2500 Suburban repairs.