Can I drive my Mercury 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 Marquis until you can have the flat tire repaired or replaced.

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

A temporary sealant may be able to help you get to a repair location safely. But temporary or emergency sealants could possibly damage TPMS sensors, and in some cases may even void the warranty on your Bridgestone or Firestone tires. If your tire needs extensive repair, sealant can add time and labor costs to the process.

How long can I drive my Mercury on a spare tire?

Don't rely on your spare tire for too long. Your 1987 Mercury Grand Marquis 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 Mercury Grand Marquis tires repaired?

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

Why do the tires on my Grand Marquis keep losing air?

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

Do all four tires on a Mercury Grand Marquis have to be replaced at the same time?

While it may not always be necessary to replace all four tires on your Grand Marquis, 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 1987 Mercury Grand Marquis

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Quick and Convenient Mercury Grand Marquis Tire Service

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Repairing Your Mercury Grand Marquis Tire

Cities are growing. New roads and buildings are springing up. Everywhere you look, it seems construction is in progress! That means more tire-damaging road debris and flat tires. If your 1987 Mercury Grand Marquis 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. We'll start by evaluating the state of wear, the location of damage, type of damage, and the size of the damage.

If we determine that your 1987 Mercury Grand Marquis tire can be safely repaired, we'll follow three basic steps to repair it: (1) Separate the tire from the vehicle wheel, (2) fill in the area that’s been punctured to prevent damage from moisture, and (3) seal the inner liner with a repair unit to prevent air loss.

Tire Replacement for Your Mercury Grand Marquis

Sometimes, 1987 Mercury Grand Marquis tire damage calls for more than a repair. Tires with less than 2/32nd inch tread remaining can't be repaired, no matter how minor the damage. At this tread depth, the tire is worn out and must be replaced. 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; a tire with two or more punctures that are less than 16 inches away from each other; and a tire with tread separation or significant cuts.

Depending on what Mercury 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. 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.

Mercury Grand Marquis Tire Inspection

A flat tire? That’s pretty hard to ignore. But other tire damage? It’s not always obvious! Inconspicuous issues like bulging sidewalls, exhaust noise, leaks, or bent rims may indicate issues that need immediate attention. Stop tire damage in its tracks. Start with a tire inspection on your 1987 Mercury Grand Marquis.

Mercury Grand Marquis Tire Repair Questions

Can I drive my Mercury 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 Marquis until you can have the flat tire repaired or replaced.
Can I use an emergency/temporary sealant to fix my Mercury's flat tire? A temporary sealant may be able to help you get to a repair location safely. But temporary or emergency sealants could possibly damage TPMS sensors, and in some cases may even void the warranty on your Bridgestone or Firestone tires. If your tire needs extensive repair, sealant can add time and labor costs to the process.
How long can I drive my Mercury on a spare tire? Don't rely on your spare tire for too long. Your 1987 Mercury Grand Marquis 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 Mercury Grand Marquis tires repaired? Your local Firestone Complete Auto Care can generally take care of most Mercury Grand Marquis tire repairs. However, it depends on the severity of the damage.
Why do the tires on my Grand Marquis keep losing air? Tire punctures, damaged wheels, and leaking valve stems are possible reasons for your Grand Marquis tires continuously losing air.
Do all four tires on a Mercury Grand Marquis have to be replaced at the same time? While it may not always be necessary to replace all four tires on your Grand Marquis, 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.

Repair Services for Your 1987 Mercury Grand Marquis

Nothing lasts forever. Even your Mercury Grand Marquis's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1987 Mercury Grand Marquis repairs.