Can 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 S450 until you can have the flat tire repaired or replaced.

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

Temporary sealants will solve your problem… for a little bit. If you’ve seen temporary or emergency tire sealant before (it usually comes in a can), it can be tempting to turn to this as a solution for your flat tire. Keep in mind that these fixes could buy you some time to get to Firestone Complete Auto Care for a proper repair, but they could also cause some harm in the process (for example, damage to your TPMS). Plus, using a product like this could void your tire warranty.

What’s the harm in using my spare tire for a while?

Don't rely on your spare tire for too long. Your 2018 Mercedes-Benz S450 may come equipped with a compact spare tire. A spare is different than an everyday tire and is only designed to be driven a certain number of miles at lower speeds.

Who repairs Mercedes-Benz S450 tires?

Your local Firestone Complete Auto Care can carry out most Mercedes-Benz S450 tire repairs, but the extent of the damage will determine if we are able to help.

What can cause S450 tires to keep losing air?

Tire punctures, damaged wheels, and leaking valve stems are possible reasons for your S450 tires continuously losing air.

Do all four tires on a Mercedes-Benz S450 have to be replaced at the same time?

Replacing all four tires on your S450 is not always necessary. However, it is recommended that you replace tires in pairs or all four tires at the same time for safety and performance reasons. If you have two new tires and two worn tires, the worn tires may not grip the road as well as the new tires, which could cause your car to slide or lose control. Always refer to your vehicle owner’s manual since some vehicles require you to replace all four tires if there is a tread difference greater than 3/32”.

2018 Mercedes-Benz S450 Flat Tire Repair Service

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Quick and Convenient Mercedes-Benz S450 Tire Service

It’s best to introduce yourself to new roads with a firm grip. Find the best tires for your Mercedes-Benz S450 at Firestone Complete Auto Care, and schedule your installation appointment online in minutes.

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Get Your Mercedes-Benz S450 Tire Repaired

Cities are growing. 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 your 2018 Mercedes-Benz S450 is in need of a tire inspection or possible flat tire repair, Firestone Complete Auto Care has your back. There’s a chance your tire could be plugged and patched (rather than replaced). Our technicians can inspect your tire and let you know if it is safe to repair. We'll start by evaluating the state of wear, the location of damage, type of damage, and the size of the damage.

If your 2018 Mercedes-Benz S450 tire puncture can be repaired, we'll follow three basic steps to repair it: (1) Separate the tire from the vehicle wheel, (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.

Tire Replacement for Your Mercedes-Benz S450

Sometimes, 2018 Mercedes-Benz S450 tire damage calls for more than a repair. For tires that have less than 2/32nd inch of tread left, a repair simply isn’t possible – even if the tire damage is minimal. At this tread depth, the tire is worn out and must be replaced. Other tire damage that can't be safely repaired includes a tire with a puncture larger than ¼ inch 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 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. 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. Just replaced your tires and only one is damaged? You may not need to buy another new full set after all. You might be able to replace one tire as long as it's the same brand, type, and size as the other three. Your tire technician can help you decide how many tires to replace and the kind of tire to purchase.

Tire Inspection Services for Your Mercedes-Benz S450

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. Stay ahead of potentially dangerous tire issues. Bring your 2018 Mercedes-Benz S450 in for a tire inspection.

Frequently Asked Mercedes-Benz S450 Tire Repair Questions

Can 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 S450 until you can have the flat tire repaired or replaced.
Will a temporary sealant fix my Mercedes-Benz's flat tire? Temporary sealants will solve your problem… for a little bit. If you’ve seen temporary or emergency tire sealant before (it usually comes in a can), it can be tempting to turn to this as a solution for your flat tire. Keep in mind that these fixes could buy you some time to get to Firestone Complete Auto Care for a proper repair, but they could also cause some harm in the process (for example, damage to your TPMS). Plus, using a product like this could void your tire warranty.
What’s the harm in using my spare tire for a while? Don't rely on your spare tire for too long. Your 2018 Mercedes-Benz S450 may come equipped with a compact spare tire. A spare is different than an everyday tire and is only designed to be driven a certain number of miles at lower speeds.
Who repairs Mercedes-Benz S450 tires? Your local Firestone Complete Auto Care can carry out most Mercedes-Benz S450 tire repairs, but the extent of the damage will determine if we are able to help.
What can cause S450 tires to keep losing air? Tire punctures, damaged wheels, and leaking valve stems are possible reasons for your S450 tires continuously losing air.
Do all four tires on a Mercedes-Benz S450 have to be replaced at the same time? Replacing all four tires on your S450 is not always necessary. However, it is recommended that you replace tires in pairs or all four tires at the same time for safety and performance reasons. If you have two new tires and two worn tires, the worn tires may not grip the road as well as the new tires, which could cause your car to slide or lose control. Always refer to your vehicle owner’s manual since some vehicles require you to replace all four tires if there is a tread difference greater than 3/32”.

Get the Repairs Your 2018 Mercedes-Benz S450 Needs

Nothing lasts forever. Even your Mercedes-Benz S450's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2018 Mercedes-Benz S450 repairs.