What happens if I drive my Pontiac on a flat tire?

Driving on a flat or underinflated tire can put extra stress on your wheels and alignment. While it’s sometimes necessary to drive a short distance on a flat tire to get to a safe place, don’t take any other trips in your Grand Prix until you can have the flat tire repaired or replaced.

Will a temporary sealant fix my Pontiac'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.

What’s the harm in using my spare tire for a while?

Don't rely on your spare tire for too long. Your 1985 Pontiac Grand Prix 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 offers Pontiac Grand Prix tire repair?

Your nearest Firestone Complete Auto Care is equipped to handle most Pontiac Grand Prix tire repairs, but it depends on how severe the damage is.

Why do my Grand Prix tires keep losing air?

If your Grand Prix tires are always losing air, you may have a puncture, damaged wheel, or leaking valve stem.

Can I replace just one or two tires on my Pontiac Grand Prix?

While it may not always be necessary to replace all four tires on your Grand Prix, 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.

1985 Pontiac Grand Prix Tire Repair Services

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Quick and Convenient Pontiac Grand Prix Tire Service

It’s best to introduce yourself to new roads with a firm grip. Find the best tires for your Pontiac Grand Prix at Firestone Complete Auto Care, and schedule your installation appointment online in minutes.

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Pontiac Grand Prix Tire Repair

City populations are exploding. New roads are being built, and old ones are getting a face lift. There's construction around every corner! That means more tire-damaging road debris and flat tires. If the road has been rough on your 1985 Pontiac Grand Prix tires, Firestone Complete Auto Care can help. 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 begin by taking a look at where the damage is, the type and extent of the tire damage, and how all of your tires are wearing.

If your 1985 Pontiac Grand Prix tire puncture can be repaired, we’ll get to work on the steps to fix it: (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) secure and seal the inner tire liner to ensure the tire is airtight.

Tire Replacement for Your Pontiac Grand Prix

Not all 1985 Pontiac Grand Prix 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. If your tire is not yet worn down, there are other forms of damage that simply can’t be repaired, like a puncture in the tire that is ¼ inch or greater 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 Pontiac’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. 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.

Do I Need a Tire Inspection for My Pontiac Grand Prix?

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. Stay ahead of potentially dangerous tire issues. Bring your 1985 Pontiac Grand Prix in for a tire inspection.

Pontiac Grand Prix Tire Repair Questions

What happens if I drive my Pontiac on a flat tire? Driving on a flat or underinflated tire can put extra stress on your wheels and alignment. While it’s sometimes necessary to drive a short distance on a flat tire to get to a safe place, don’t take any other trips in your Grand Prix until you can have the flat tire repaired or replaced.
Will a temporary sealant fix my Pontiac'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.
What’s the harm in using my spare tire for a while? Don't rely on your spare tire for too long. Your 1985 Pontiac Grand Prix 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 offers Pontiac Grand Prix tire repair? Your nearest Firestone Complete Auto Care is equipped to handle most Pontiac Grand Prix tire repairs, but it depends on how severe the damage is.
Why do my Grand Prix tires keep losing air? If your Grand Prix tires are always losing air, you may have a puncture, damaged wheel, or leaking valve stem.
Can I replace just one or two tires on my Pontiac Grand Prix? While it may not always be necessary to replace all four tires on your Grand Prix, 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.

1985 Pontiac Grand Prix Repair

Nothing lasts forever. Even your Pontiac Grand Prix's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1985 Pontiac Grand Prix repairs.