Can I drive my Lexus 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 RX450h until you can have the flat tire repaired or replaced.

Is temporary sealant bad for my Lexus'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.

Can’t I just keep my spare tire on for a while?

For starters, your spare tire is designed to go short distances at low speeds. It’s not built to withstand the rough toll that the road can take from everyday driving! Putting off tire repair can also cause uneven tire wear in the long run – which could lead to a potentially costly toll on your steering and suspension system.

Where can I get my Lexus RX450h tires repaired?

Your local Firestone Complete Auto Care can generally take care of most Lexus RX450h tire repairs. However, it depends on the severity of the damage.

What can cause RX450h tires to keep losing air?

If your RX450h tires are always losing air, you may have a puncture, damaged wheel, or leaking valve stem.

Is it necessary to replace all four Lexus RX450h tires at once?

When replacing the tires on your RX450h, 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 2019 Lexus RX450h

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Repairing Your Lexus RX450h Tire

Cities are growing. New roads are being built, and old ones are getting a face lift. It seems construction is everywhere these days! New progress is exciting, but the road debris it leaves behind may mean trouble for your tires. If your 2019 Lexus RX450h is in need of a tire inspection or possible flat tire repair, Firestone Complete Auto Care has your back. Our tire technicians can determine whether it's safe to plug and patch the tire, or whether it needs to be replaced. 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 we determine that your 2019 Lexus RX450h tire can be safely repaired, we'll follow three basic steps to repair it: (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) secure and seal the inner tire liner to ensure the tire is airtight.

When Is It Time for Lexus RX450h Tire Replacement?

Sometimes, 2019 Lexus RX450h 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). At this tread depth, the tire is worn out and must be replaced. If your tire is not yet worn down, there are other forms of damage that simply can’t be repaired, like a tire puncture with a diameter bigger than ¼ inch; a puncture that lies outside the tire 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 Lexus’s recommendations for replacing one, two, or all four of your tires. 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. 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.

Tire Inspection Services for Your Lexus RX450h

A flat tire? That’s pretty hard to ignore. But other tire damage? It’s not always obvious! Tire damage can also show itself through subtle symptoms, like dents in your wheel rims, excessive noise coming from the exhaust system, bumps or bulges in tire sidewalls, or even leaks underneath the car. Stay ahead of potentially dangerous tire issues. Bring your 2019 Lexus RX450h in for a tire inspection.

Frequently Asked Lexus RX450h Tire Repair Questions

Can I drive my Lexus 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 RX450h until you can have the flat tire repaired or replaced.
Is temporary sealant bad for my Lexus'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.
Can’t I just keep my spare tire on for a while? For starters, your spare tire is designed to go short distances at low speeds. It’s not built to withstand the rough toll that the road can take from everyday driving! Putting off tire repair can also cause uneven tire wear in the long run – which could lead to a potentially costly toll on your steering and suspension system.
Where can I get my Lexus RX450h tires repaired? Your local Firestone Complete Auto Care can generally take care of most Lexus RX450h tire repairs. However, it depends on the severity of the damage.
What can cause RX450h tires to keep losing air? If your RX450h tires are always losing air, you may have a puncture, damaged wheel, or leaking valve stem.
Is it necessary to replace all four Lexus RX450h tires at once? When replacing the tires on your RX450h, 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.

Get the Repairs Your 2019 Lexus RX450h Needs

Nothing lasts forever. Even your Lexus RX450h's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2019 Lexus RX450h repairs.