What happens if I drive my Mercedes-Benz 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 S400 until you can have the flat tire repaired or replaced.

Is temporary sealant bad for my Mercedes-Benz's tires?

Fast fixes are a mixed blessing. They’ll help you get your Mercedes-Benz S400 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.

How long can I drive my Mercedes-Benz on a spare tire?

For starters, your spare tire is designed to go short distances at low speeds. It’s not built to withstand the rough toll that the road can take from everyday driving! Putting off tire repair can also cause uneven tire wear in the long run – which could lead to a potentially costly toll on your steering and suspension system.

Who repairs Mercedes-Benz S400 tires?

In most cases, your nearby Firestone Complete Auto Care can handle your Mercedes-Benz S400 tire repair. Ultimately, the severity of the damage will determine if your tires can be repaired.

Why do the tires on my S400 keep losing air?

Tire punctures, damaged wheels, and leaking valve stems are possible reasons for your S400 tires continuously losing air.

Do all four tires on a Mercedes-Benz S400 have to be replaced at the same time?

It's important to consider replacing your S400 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 2012 Mercedes-Benz S400

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Get Your Mercedes-Benz S400 Tire Repaired

Urban areas are booming. New roads and buildings are springing up. It seems construction is everywhere these days! That means more tire-damaging road debris and flat tires. If your 2012 Mercedes-Benz S400 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. We'll start by evaluating the state of wear, the location of damage, type of damage, and the size of the damage.

If a repair on your 2012 Mercedes-Benz S400 tire is feasible and safe, we’ll get to work on the steps to fix it: (1) Take the tire off the wheel for easy inspection, (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.

When Is It Time for Mercedes-Benz S400 Tire Replacement?

Unfortunately, some 2012 Mercedes-Benz S400 tire damage can’t be effectively repaired. 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). Tires with this tread depth or less are no longer safe, so it’s time to replace the damaged tire. If your tire is not yet worn down, there are other forms of damage that simply can’t be repaired, like 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); 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 Mercedes-Benz'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. Just replaced your tires and only one is damaged? You may not need to buy another new full set after all. 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. 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.

Do I Need a Tire Inspection for My Mercedes-Benz S400?

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. Bring your 2012 Mercedes-Benz S400 in for a tire inspection so we can assess the damage and help keep you safe on the road.

Frequently Asked Mercedes-Benz S400 Tire Repair Questions

What happens if I drive my Mercedes-Benz 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 S400 until you can have the flat tire repaired or replaced.
Is temporary sealant bad for my Mercedes-Benz's tires? Fast fixes are a mixed blessing. They’ll help you get your Mercedes-Benz S400 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.
How long can I drive my Mercedes-Benz on a spare tire? For starters, your spare tire is designed to go short distances at low speeds. It’s not built to withstand the rough toll that the road can take from everyday driving! Putting off tire repair can also cause uneven tire wear in the long run – which could lead to a potentially costly toll on your steering and suspension system.
Who repairs Mercedes-Benz S400 tires? In most cases, your nearby Firestone Complete Auto Care can handle your Mercedes-Benz S400 tire repair. Ultimately, the severity of the damage will determine if your tires can be repaired.
Why do the tires on my S400 keep losing air? Tire punctures, damaged wheels, and leaking valve stems are possible reasons for your S400 tires continuously losing air.
Do all four tires on a Mercedes-Benz S400 have to be replaced at the same time? It's important to consider replacing your S400 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”.

Repair Services for Your 2012 Mercedes-Benz S400

Nothing lasts forever. Even your Mercedes-Benz S400's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2012 Mercedes-Benz S400 repairs.