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

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

Is temporary sealant bad for my Porsche's tires?

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.

How long can I drive my Porsche on a spare tire?

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 Porsche Boxster 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 Porsche Boxster tires?

Your nearest Firestone Complete Auto Care is equipped to handle most Porsche Boxster tire repairs, but it depends on how severe the damage is.

What can cause Boxster tires to keep losing air?

Possible reasons for your Boxster tires continuously losing air include a leaking valve steam, wheel damage, and a puncture or hole in the rubber.

Do all four tires on a Porsche Boxster have to be replaced at the same time?

When replacing the tires on your Boxster, 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 1998 Porsche Boxster

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Repairing Your Porsche Boxster Tire

Cities are growing. New roads and buildings are springing up. There's construction around every corner! That means more tire-damaging road debris and flat tires. If your 1998 Porsche Boxster is in need of a tire inspection or possible flat tire repair, Firestone Complete Auto Care has your back. In some cases, a tire doesn’t have to be replaced – it can be plugged and patched with a simple repair. Depending on the damage, though, a repair might not be the right move. Our technicians can determine which option is best for your situation. We'll start by evaluating the state of wear, the location of damage, type of damage, and the size of the damage.

If we determine that your 1998 Porsche Boxster tire can be safely repaired, the repair process is actually fairly simple: (1) Take the tire off the wheel for easy inspection, (2) use a filler to close up the puncture (this is to keep moisture from getting in), and (3) re-seal the inside lining of your tire so that air won’t escape.

Tire Replacement for Your Porsche Boxster

Not all 1998 Porsche Boxster tire damage can be 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. 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 two or more punctures that are less than 16 inches away from each other; and a tire with tread separation or significant cuts.

When your damaged tire can’t be repaired, consult Porsche’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. However, this may not be necessary if your remaining three tires are new. 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.

Porsche Boxster Tire Inspection

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. Stop tire damage in its tracks. Start with a tire inspection on your 1998 Porsche Boxster.

Frequently Asked Porsche Boxster Tire Repair Questions

What happens if I drive my Porsche on a flat tire? Driving on a flat tire is not a good idea. Your Boxster engine will keep running with a flat tire, but you could damage your wheel by continuing to drive on a flat.
Is temporary sealant bad for my Porsche's tires? 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.
How long can I drive my Porsche on a spare tire? 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 Porsche Boxster 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 Porsche Boxster tires? Your nearest Firestone Complete Auto Care is equipped to handle most Porsche Boxster tire repairs, but it depends on how severe the damage is.
What can cause Boxster tires to keep losing air? Possible reasons for your Boxster tires continuously losing air include a leaking valve steam, wheel damage, and a puncture or hole in the rubber.
Do all four tires on a Porsche Boxster have to be replaced at the same time? When replacing the tires on your Boxster, 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.

1998 Porsche Boxster Repair

Your Porsche Boxster runs best when it’s well cared for. Keep your car running newer, longer with repairs from Firestone Complete Auto Care. Learn more about 1998 Porsche Boxster repairs below.