What happens if I drive my Mercedes-Benz on a flat tire?

Driving on a flat tire is not a good idea. Your SL450 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 Mercedes-Benz'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.

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 Mercedes-Benz SL450 is intended for only a few days of use, so don’t use it as a substitute for getting your tire repaired.

Who offers Mercedes-Benz SL450 tire repair?

In most cases, your nearby Firestone Complete Auto Care can handle your Mercedes-Benz SL450 tire repair. Ultimately, the severity of the damage will determine if your tires can be repaired.

What is causing the tires on my SL450 to keep losing air?

Your SL450 tires might keep losing air due to a leaking valve stem, puncture or hole in the tire tread or sidewall, or damaged wheel.

Do all four tires on a Mercedes-Benz SL450 have to be replaced at the same time?

While it may not always be necessary to replace all four tires on your SL450, 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 2017 Mercedes-Benz SL450

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Repairing Your Mercedes-Benz SL450 Tire

Cities are growing. New roads are being built, and old ones are getting a face lift. Everywhere you look, it seems construction is in progress! Unfortunately, this can mean a higher chance of a flat or damaged tire caused by debris in the road. If the road has been rough on your 2017 Mercedes-Benz SL450 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. 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 Mercedes-Benz SL450 tire can be safely repaired, we'll follow three basic steps to repair it: (1) Remove the tire from the wheel for inspection and repair, (2) use a filler to close up the puncture (this is to keep moisture from getting in), and (3) secure and seal the inner tire liner to ensure the tire is airtight.

When Is It Time for Mercedes-Benz SL450 Tire Replacement?

Not all 2017 Mercedes-Benz SL450 tire damage can be repaired. 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 tire with a puncture larger than ¼ inch in diameter; a puncture in the tire sidewall (or anywhere else that’s not within 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.

Depending on what Mercedes-Benz recommends for your car, you’ll want to consider purchasing one new tire, two new tires, or a new full set. 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. Your tire technician can help you decide how many tires to replace and the kind of tire to purchase.

Do I Need a Tire Inspection for My Mercedes-Benz SL450?

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 2017 Mercedes-Benz SL450 in for a tire inspection so we can assess the damage and help keep you safe on the road.

Frequently Asked Mercedes-Benz SL450 Tire Repair Questions

What happens if I drive my Mercedes-Benz on a flat tire? Driving on a flat tire is not a good idea. Your SL450 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 Mercedes-Benz'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.
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 Mercedes-Benz SL450 is intended for only a few days of use, so don’t use it as a substitute for getting your tire repaired.
Who offers Mercedes-Benz SL450 tire repair? In most cases, your nearby Firestone Complete Auto Care can handle your Mercedes-Benz SL450 tire repair. Ultimately, the severity of the damage will determine if your tires can be repaired.
What is causing the tires on my SL450 to keep losing air? Your SL450 tires might keep losing air due to a leaking valve stem, puncture or hole in the tire tread or sidewall, or damaged wheel.
Do all four tires on a Mercedes-Benz SL450 have to be replaced at the same time? While it may not always be necessary to replace all four tires on your SL450, 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 2017 Mercedes-Benz SL450

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 Mercedes-Benz SL450, we’re ready to help. Check out more info below about 2017 Mercedes-Benz SL450 repairs.