How soon should I have my flat tire repaired?

Driving on a flat tire is not a good idea. Your 540i xDrive engine will keep running with a flat tire, but you could damage your wheel by continuing to drive on a flat.

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

Fast fixes are a mixed blessing. They’ll help you get your BMW 540i xDrive to Firestone Complete Auto Care, but don’t count on them to keep you on the road for very long. Using a temporary sealant may also void a Bridgestone or Firestone 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 540i xDrive is intended for only a few days of use, so don’t use it as a substitute for getting your tire repaired.

Who can repair BMW 540i xDrive tires?

Your local Firestone Complete Auto Care can generally take care of most BMW 540i xDrive tire repairs. However, it depends on the severity of the damage.

Why do the tires on my 540i xDrive keep losing air?

If your 540i xDrive tires are always losing air, you may have a puncture, damaged wheel, or leaking valve stem.

Do I have to replace all four BMW 540i xDrive tires at the same time?

It's important to consider replacing your 540i 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”.

Tire Repair for Your 2021 BMW 540i xDrive

Get BMW Tire Repair

Quick and Convenient BMW 540i xDrive Tire Service

It’s best to introduce yourself to new roads with a firm grip. Find the best tires for your BMW 540i xDrive at Firestone Complete Auto Care, and schedule your installation appointment online in minutes.

Shop Tires

Repairing Your BMW 540i xDrive Tire

Cities are growing. New roads and buildings are springing up. There's construction around every corner! Unfortunately, this can mean a higher chance of a flat or damaged tire caused by debris in the road. If your 2021 BMW 540i xDrive is in need of a tire inspection or possible flat tire repair, Firestone Complete Auto Care has your back. Our tire technicians can determine whether it's safe to plug and patch the tire, or whether it needs to be replaced. 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 2021 BMW 540i xDrive 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) 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 540i xDrive Tire Replacement

Sometimes, 2021 BMW 540i 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. 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 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.

Sometimes, it's in your best interest to buy one, two, or four new tires depending on BMW's recommendation. 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. 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. Need help? A tire technician can walk you through the options and help you determine what’s best for your vehicle’s performance and longevity.

BMW 540i xDrive 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. Bring your 2021 BMW 540i xDrive in for a tire inspection so we can assess the damage and help keep you safe on the road.

BMW 540i xDrive Tire Repair Questions

How soon should I have my flat tire repaired? Driving on a flat tire is not a good idea. Your 540i xDrive engine will keep running with a flat tire, but you could damage your wheel by continuing to drive on a flat.
Can I use an emergency/temporary sealant to fix my BMW's flat tire? Fast fixes are a mixed blessing. They’ll help you get your BMW 540i xDrive to Firestone Complete Auto Care, but don’t count on them to keep you on the road for very long. Using a temporary sealant may also void a Bridgestone or Firestone 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 540i xDrive is intended for only a few days of use, so don’t use it as a substitute for getting your tire repaired.
Who can repair BMW 540i xDrive tires? Your local Firestone Complete Auto Care can generally take care of most BMW 540i xDrive tire repairs. However, it depends on the severity of the damage.
Why do the tires on my 540i xDrive keep losing air? If your 540i xDrive tires are always losing air, you may have a puncture, damaged wheel, or leaking valve stem.
Do I have to replace all four BMW 540i xDrive tires at the same time? It's important to consider replacing your 540i 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 540i xDrive Repair

Your car takes care of you, and we’ll take care of your car. When it’s time for a replacement part or repair for your BMW 540i xDrive, we’re ready to help. Check out more info below about 2021 BMW 540i xDrive repairs.