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 Legacy 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?

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.

How long can I drive my Subaru 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 2020 Subaru Legacy 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 Subaru Legacy tires repaired?

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

Why do the tires on my Legacy keep losing air?

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

Do all four tires on a Subaru Legacy have to be replaced at the same time?

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

Tire Repair for Your 2020 Subaru Legacy

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Subaru Legacy Tire Repair

City populations are exploding. New roads and buildings are springing up. There's construction around every corner! That means more tire-damaging road debris and flat tires. If the road has been rough on your 2020 Subaru Legacy tires, Firestone Complete Auto Care can help. 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 your 2020 Subaru Legacy tire puncture can be repaired, the repair process is actually fairly simple: (1) Separate the tire from the vehicle wheel, (2) use a filler to close up the puncture (this is to keep moisture from getting in), and (3) secure and seal the inner tire liner to ensure the tire is airtight.

Tire Replacement for Your Subaru Legacy

Sometimes, 2020 Subaru Legacy 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. Other tire damage that can't be safely repaired includes 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); a tire with two or more punctures that are less than 16 inches away from each other; and a tire with cuts or tread separation.

Depending on what Subaru recommends for your car, you’ll want to consider purchasing one new tire, two new tires, or a new full set. Manufacturers of AWD vehicles, for example, often recommend replacing all four tires at once because AWD systems need uniform tires to operate properly. But, if you’ve recently replaced your tires and they don’t have significant wear, a new set might not be needed. 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. 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 Subaru Legacy

Some tire issues can cause you to have a flat, but other damage isn't so noticeable right away. 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 2020 Subaru Legacy in for a tire inspection so we can assess the damage and help keep you safe on the road.

Subaru Legacy 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 Legacy 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? 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.
How long can I drive my Subaru 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 2020 Subaru Legacy 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 Subaru Legacy tires repaired? In most cases, your nearby Firestone Complete Auto Care can handle your Subaru Legacy tire repair. Ultimately, the severity of the damage will determine if your tires can be repaired.
Why do the tires on my Legacy keep losing air? If your Legacy tires are always losing air, you may have a puncture, damaged wheel, or leaking valve stem.
Do all four tires on a Subaru Legacy have to be replaced at the same time? While it may not always be necessary to replace all four tires on your Legacy, 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.

2020 Subaru Legacy Repair

Your Subaru Legacy runs best when it’s well cared for. Keep your car running newer, longer with repairs from Firestone Complete Auto Care. Learn more about 2020 Subaru Legacy repairs below.