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

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 740i xDrive as little as possible to reduce your risk of damage to the wheels and alignment – or further damage to that already struggling tire!

Can I use an emergency/temporary sealant to fix my BMW'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.

Can’t I just keep my spare tire on for a while?

While this sounds great in theory, keep in mind that most spare tires are not designed for distance or speed. The compact spare tire that most likely sits inside your 2017 BMW 740i xDrive is intended for only a few days of use, so don’t use it as a substitute for getting your tire repaired.

Who offers BMW 740i xDrive tire repair?

In most cases, your nearby Firestone Complete Auto Care can handle your BMW 740i xDrive tire repair. Ultimately, the severity of the damage will determine if your tires can be repaired.

What is causing the tires on my 740i xDrive to keep losing air?

If your 740i xDrive tires are always losing air, you may have a puncture, damaged wheel, or leaking valve stem.

Do all four tires on a BMW 740i xDrive have to be replaced at the same time?

When replacing the tires on your 740i xDrive, it's best to err on the side of caution and replace them in pairs or all four at once. Worn tires can compromise your car's handling and braking, especially if they're paired with newer tires. Refer to your owner's manual to determine whether your vehicle requires all four tires to be replaced if there's a tread difference.

Tire Repair for Your 2017 BMW 740i xDrive

Get BMW Tire Repair

Get Tires for Your BMW 740i xDrive

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

Get Your BMW 740i xDrive Tire Repaired

Urban areas are booming. New roads and buildings are springing up. There's construction around every corner! That means more tire-damaging road debris and flat tires. Firestone Complete Auto Care is here for you when your 2017 BMW 740i xDrive needs flat tire repair or inspection. 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 we determine that your 2017 BMW 740i xDrive tire can be safely repaired, we'll follow three basic steps to repair it: (1) Separate the tire from the vehicle wheel, (2) fill the puncture to keep the moisture out, and (3) secure and seal the inner tire liner to ensure the tire is airtight.

Tire Replacement for Your BMW 740i xDrive

Unfortunately, some 2017 BMW 740i xDrive tire damage can’t be effectively repaired. 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. Tires with this tread depth or less are no longer safe, so it’s time to replace the damaged tire. Other tire damage that can't be safely repaired includes a tire puncture with a diameter bigger than ¼ inch; a tire with a puncture or damage outside the 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.

Sometimes, it's in your best interest to buy one, two, or four new tires depending on BMW's recommendation. 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. 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.

BMW 740i xDrive Tire Inspection

A flat tire? That’s pretty hard to ignore. But other tire damage? It’s not always obvious! 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. Stop tire damage in its tracks. Start with a tire inspection on your 2017 BMW 740i xDrive.

BMW 740i xDrive Tire Repair Questions

What happens if I drive my BMW on a flat tire? 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 740i xDrive as little as possible to reduce your risk of damage to the wheels and alignment – or further damage to that already struggling tire!
Can I use an emergency/temporary sealant to fix my BMW'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.
Can’t I just keep my spare tire on for a while? While this sounds great in theory, keep in mind that most spare tires are not designed for distance or speed. The compact spare tire that most likely sits inside your 2017 BMW 740i xDrive is intended for only a few days of use, so don’t use it as a substitute for getting your tire repaired.
Who offers BMW 740i xDrive tire repair? In most cases, your nearby Firestone Complete Auto Care can handle your BMW 740i xDrive tire repair. Ultimately, the severity of the damage will determine if your tires can be repaired.
What is causing the tires on my 740i xDrive to keep losing air? If your 740i xDrive tires are always losing air, you may have a puncture, damaged wheel, or leaking valve stem.
Do all four tires on a BMW 740i xDrive have to be replaced at the same time? When replacing the tires on your 740i xDrive, it's best to err on the side of caution and replace them in pairs or all four at once. Worn tires can compromise your car's handling and braking, especially if they're paired with newer tires. Refer to your owner's manual to determine whether your vehicle requires all four tires to be replaced if there's a tread difference.

2017 BMW 740i xDrive Repair

Nothing lasts forever. Even your BMW 740i xDrive's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2017 BMW 740i xDrive repairs.