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

Driving on a flat tire is not a good idea. Your 740iL engine will keep running with a flat tire, but you could damage your wheel by continuing to drive on a flat.

Will a temporary sealant fix my BMW's flat tire?

Fast fixes are a mixed blessing. They’ll help you get your BMW 740iL 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 1997 BMW 740iL 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 740iL tires?

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

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

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

Is it necessary to replace all four BMW 740iL tires at once?

When replacing the tires on your 740iL, 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 1997 BMW 740iL

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Repairing Your BMW 740iL Tire

City populations are exploding. New roads are being built, and old ones are getting a face lift. It seems construction is everywhere these days! That means more tire-damaging road debris and flat tires. If the road has been rough on your 1997 BMW 740iL tires, Firestone Complete Auto Care can help. Our tire technicians can determine whether it's safe to plug and patch the tire, or whether it needs to be replaced. 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 1997 BMW 740iL tire puncture can be 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) re-seal the inside lining of your tire so that air won’t escape.

BMW 740iL Tire Replacement

Sometimes, 1997 BMW 740iL tire damage calls for more than a repair. Even if your tire damage is minor, if your tires have less than 2/32nd inch of tread remaining, a repair isn’t possible (or safe). This tread depth indicates that the tire is worn out, and needs to 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 tire puncture with a diameter bigger than ¼ inch; a tire with a puncture or damage outside the tread area; multiple punctures that are too close together (less than 16 inches between them); and major cuts or separated treads.

When your damaged tire can’t be repaired, consult BMW’s recommendations for replacing one, two, or all four of your tires. 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. If you can replace your damaged tire with the same type, brand, and size as the others, you may be able to save costs and only purchase one replacement. 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 740iL Tire Inspection

Some tire issues can cause you to have a flat, but other damage isn't so noticeable right away. Inconspicuous issues like bulging sidewalls, exhaust noise, leaks, or bent rims may indicate issues that need immediate attention. Stay ahead of potentially dangerous tire issues. Bring your 1997 BMW 740iL in for a tire inspection.

BMW 740iL Tire Repair Questions

What happens if I drive my BMW on a flat tire? Driving on a flat tire is not a good idea. Your 740iL engine will keep running with a flat tire, but you could damage your wheel by continuing to drive on a flat.
Will a temporary sealant fix my BMW's flat tire? Fast fixes are a mixed blessing. They’ll help you get your BMW 740iL 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 1997 BMW 740iL 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 740iL tires? In most cases, your nearby Firestone Complete Auto Care can handle your BMW 740iL tire repair. Ultimately, the severity of the damage will determine if your tires can be repaired.
What is causing the tires on my 740iL to keep losing air? If your 740iL tires are always losing air, you may have a puncture, damaged wheel, or leaking valve stem.
Is it necessary to replace all four BMW 740iL tires at once? When replacing the tires on your 740iL, 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.

Repair Services for Your 1997 BMW 740iL

Nothing lasts forever. Even your BMW 740iL's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1997 BMW 740iL repairs.