Can I drive my Subaru on a flat tire?

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

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

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.

Can’t I just keep my spare tire on 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 2021 Subaru Ascent is intended for only a few days of use, so don’t use it as a substitute for getting your tire repaired.

Who repairs Subaru Ascent tires?

Your local Firestone Complete Auto Care can generally take care of most Subaru Ascent tire repairs. However, it depends on the severity of the damage.

What is causing the tires on my Ascent to keep losing air?

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

Do I have to replace all four Subaru Ascent tires at the same time?

When replacing the tires on your Ascent, 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.

2021 Subaru Ascent Tire Repair Services

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Get Tires for Your Subaru Ascent

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

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Subaru Ascent Tire Repair

Urban areas are booming. New roads and buildings are springing up. There's construction around every corner! New progress is exciting, but the road debris it leaves behind may mean trouble for your tires. If your 2021 Subaru Ascent 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. To start, we’ll consider the location of tire damage, the type of issue, the size and scope of the damage, and the amount of wear on your tires.

If a repair on your 2021 Subaru Ascent tire is feasible and safe, we’ll get to work on the steps to fix it: (1) Separate the tire from the vehicle wheel, (2) fill the puncture to keep the moisture out, and (3) seal the inner liner with a repair unit to prevent air loss.

Subaru Ascent Tire Replacement

Sometimes, 2021 Subaru Ascent tire damage calls for more than a repair. 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. 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 tire puncture with a diameter bigger than ¼ inch; 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 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. You might be able to replace one tire as long as it's the same brand, type, and size as the other three. Need help? A tire technician can walk you through the options and help you determine what’s best for your vehicle’s performance and longevity.

Tire Inspection Services for Your Subaru Ascent

A flat tire? That’s pretty hard to ignore. But other tire damage? It’s not always obvious! 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 2021 Subaru Ascent in for a tire inspection.

Frequently Asked Subaru Ascent Tire Repair Questions

Can I drive my Subaru on a flat tire? Driving on a flat tire is not a good idea. Your Ascent engine will keep running with a flat tire, but you could damage your wheel by continuing to drive on a flat.
Can I use an emergency/temporary sealant to fix my Subaru's flat tire? 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.
Can’t I just keep my spare tire on 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 2021 Subaru Ascent is intended for only a few days of use, so don’t use it as a substitute for getting your tire repaired.
Who repairs Subaru Ascent tires? Your local Firestone Complete Auto Care can generally take care of most Subaru Ascent tire repairs. However, it depends on the severity of the damage.
What is causing the tires on my Ascent to keep losing air? Tire punctures, damaged wheels, and leaking valve stems are possible reasons for your Ascent tires continuously losing air.
Do I have to replace all four Subaru Ascent tires at the same time? When replacing the tires on your Ascent, 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.

2021 Subaru Ascent Repair

Nothing lasts forever. Even your Subaru Ascent's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2021 Subaru Ascent repairs.