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

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

Can I use an emergency/temporary sealant to fix my Subaru's flat tire?

Fast fixes are a mixed blessing. They’ll help you get your Subaru WRX STI 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 2015 Subaru WRX STI is intended for only a few days of use, so don’t use it as a substitute for getting your tire repaired.

Who offers Subaru WRX STI tire repair?

Your local Firestone Complete Auto Care can carry out most Subaru WRX STI tire repairs, but the extent of the damage will determine if we are able to help.

What can cause WRX STI tires to keep losing air?

Possible reasons for your WRX STI 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 Subaru WRX STI have to be replaced at the same time?

It's important to consider replacing your WRX STI 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”.

2015 Subaru WRX STI Tire Repair Services

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Repairing Your Subaru WRX STI Tire

Cities are growing. New roads are being built, and old ones are getting a face lift. It seems construction is everywhere these days! That means more tire-damaging road debris and flat tires. Firestone Complete Auto Care is here for you when your 2015 Subaru WRX STI needs flat tire repair or inspection. 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 2015 Subaru WRX STI tire is feasible and safe, 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) re-seal the inside lining of your tire so that air won’t escape.

Tire Replacement for Your Subaru WRX STI

Not all 2015 Subaru WRX STI tire damage can be repaired. 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. 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 cuts or tread separation.

Sometimes, it's in your best interest to buy one, two, or four new tires depending on Subaru's recommendation. 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. 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. 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 Subaru WRX STI?

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. Stay ahead of potentially dangerous tire issues. Bring your 2015 Subaru WRX STI in for a tire inspection.

Frequently Asked Subaru WRX STI Tire Repair Questions

What happens if I drive my Subaru on a flat tire? 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 WRX STI as little as possible to reduce your risk of damage to the wheels and alignment – or further damage to that already struggling tire!
Can I use an emergency/temporary sealant to fix my Subaru's flat tire? Fast fixes are a mixed blessing. They’ll help you get your Subaru WRX STI 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 2015 Subaru WRX STI is intended for only a few days of use, so don’t use it as a substitute for getting your tire repaired.
Who offers Subaru WRX STI tire repair? Your local Firestone Complete Auto Care can carry out most Subaru WRX STI tire repairs, but the extent of the damage will determine if we are able to help.
What can cause WRX STI tires to keep losing air? Possible reasons for your WRX STI 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 Subaru WRX STI have to be replaced at the same time? It's important to consider replacing your WRX STI 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 2015 Subaru WRX STI

Your Subaru WRX STI runs best when it’s well cared for. Keep your car running newer, longer with repairs from Firestone Complete Auto Care. Learn more about 2015 Subaru WRX STI repairs below.