Can I drive my BMW 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 M440i xDrive until you can have the flat tire repaired or replaced.

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.

What’s the harm in using my spare tire 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 2021 BMW M440i 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 M440i xDrive tire repair?

Your local Firestone Complete Auto Care can carry out most BMW M440i xDrive tire repairs, but the extent of the damage will determine if we are able to help.

What can cause M440i xDrive tires to keep losing air?

Your M440i xDrive tires might keep losing air due to a leaking valve stem, puncture or hole in the tire tread or sidewall, or damaged wheel.

Can I replace just one or two tires on my BMW M440i xDrive?

It's important to consider replacing your M440i xDrive tires in pairs or all four at once for safety and performance reasons, even if only two of them appear to be worn. If the remaining two tires are significantly newer, they may have different grip than the older tires, which can affect your vehicle’s handling. Always double-check your owner's manual since some vehicles require all four tires to be replaced if there's a tread difference of more than 3/32”.

2021 BMW M440i xDrive Flat Tire Repair Service

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Get Your BMW M440i xDrive Tire Repaired

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. Firestone Complete Auto Care is here for you when your 2021 BMW M440i 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 a repair on your 2021 BMW M440i xDrive tire is feasible and safe, we'll follow three basic steps to repair it: (1) Remove the tire from the wheel for inspection and repair, (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.

BMW M440i xDrive Tire Replacement

Sometimes, 2021 BMW M440i xDrive 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. 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 puncture in the tire that is ¼ inch or greater in diameter; 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 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. Manufacturers of AWD vehicles, for example, often recommend replacing all four tires at once because AWD systems need uniform tires to operate properly. 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 M440i xDrive Tire Inspection

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 2021 BMW M440i xDrive in for a tire inspection so we can assess the damage and help keep you safe on the road.

Frequently Asked BMW M440i xDrive Tire Repair Questions

Can I drive my BMW 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 M440i xDrive until you can have the flat tire repaired or replaced.
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.
What’s the harm in using my spare tire 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 2021 BMW M440i 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 M440i xDrive tire repair? Your local Firestone Complete Auto Care can carry out most BMW M440i xDrive tire repairs, but the extent of the damage will determine if we are able to help.
What can cause M440i xDrive tires to keep losing air? Your M440i xDrive tires might keep losing air due to a leaking valve stem, puncture or hole in the tire tread or sidewall, or damaged wheel.
Can I replace just one or two tires on my BMW M440i xDrive? It's important to consider replacing your M440i xDrive tires in pairs or all four at once for safety and performance reasons, even if only two of them appear to be worn. If the remaining two tires are significantly newer, they may have different grip than the older tires, which can affect your vehicle’s handling. Always double-check your owner's manual since some vehicles require all four tires to be replaced if there's a tread difference of more than 3/32”.

2021 BMW M440i xDrive Repair

Your BMW M440i xDrive runs best when it’s well cared for. Keep your car running newer, longer with repairs from Firestone Complete Auto Care. Learn more about 2021 BMW M440i xDrive repairs below.