How soon should I have my flat tire repaired?

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 S420 as little as possible to reduce your risk of damage to the wheels and alignment – or further damage to that already struggling tire!

Will a temporary sealant fix my Mercedes-Benz's flat tire?

Fast fixes are a mixed blessing. They’ll help you get your Mercedes-Benz S420 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 1998 Mercedes-Benz S420 is intended for only a few days of use, so don’t use it as a substitute for getting your tire repaired.

Where can I get my Mercedes-Benz S420 tires repaired?

In most cases, your nearby Firestone Complete Auto Care can handle your Mercedes-Benz S420 tire repair. Ultimately, the severity of the damage will determine if your tires can be repaired.

What is causing the tires on my S420 to keep losing air?

If your S420 tires are always losing air, you may have a puncture, damaged wheel, or leaking valve stem.

Do all four tires on a Mercedes-Benz S420 have to be replaced at the same time?

While it may not always be necessary to replace all four tires on your S420, 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.

1998 Mercedes-Benz S420 Tire Repair Services

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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.

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Get Your Mercedes-Benz S420 Tire Repaired

City populations are exploding. Roads are expanding. Everywhere you look, it seems construction is in progress! New progress is exciting, but the road debris it leaves behind may mean trouble for your tires. If the road has been rough on your 1998 Mercedes-Benz S420 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 start by evaluating the state of wear, the location of damage, type of damage, and the size of the damage.

If your 1998 Mercedes-Benz S420 tire puncture can be repaired, we’ll get to work on the steps to fix 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.

When Is It Time for Mercedes-Benz S420 Tire Replacement?

Sometimes, 1998 Mercedes-Benz S420 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 tire with a puncture or damage outside the tread area; a tire with multiple punctures that are less than 16 inches apart; and a tire with tread separation or significant cuts.

When your damaged tire can’t be repaired, consult Mercedes-Benz’s recommendations for replacing one, two, or all four of your tires. 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. You might be able to replace one tire as long as it's the same brand, type, and size as the other three. 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.

Tire Inspection Services for Your Mercedes-Benz S420

A flat tire is a surefire sign of tire damage, but other indicators of tire issues aren’t so easy to spot. 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 1998 Mercedes-Benz S420.

Frequently Asked Mercedes-Benz S420 Tire Repair Questions

How soon should I have my flat tire repaired? 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 S420 as little as possible to reduce your risk of damage to the wheels and alignment – or further damage to that already struggling tire!
Will a temporary sealant fix my Mercedes-Benz's flat tire? Fast fixes are a mixed blessing. They’ll help you get your Mercedes-Benz S420 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 1998 Mercedes-Benz S420 is intended for only a few days of use, so don’t use it as a substitute for getting your tire repaired.
Where can I get my Mercedes-Benz S420 tires repaired? In most cases, your nearby Firestone Complete Auto Care can handle your Mercedes-Benz S420 tire repair. Ultimately, the severity of the damage will determine if your tires can be repaired.
What is causing the tires on my S420 to keep losing air? If your S420 tires are always losing air, you may have a puncture, damaged wheel, or leaking valve stem.
Do all four tires on a Mercedes-Benz S420 have to be replaced at the same time? While it may not always be necessary to replace all four tires on your S420, 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.

1998 Mercedes-Benz S420 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 Mercedes-Benz S420, we’re ready to help. Check out more info below about 1998 Mercedes-Benz S420 repairs.