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

Driving on a flat tire is not a good idea. Your SC400 engine will keep running with a flat tire, but you could damage your wheel by continuing to drive on a flat.

Will a temporary sealant fix my Lexus's flat tire?

Fast fixes are a mixed blessing. They’ll help you get your Lexus SC400 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.

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 SC400 tires repaired?

In most cases, your nearby Firestone Complete Auto Care can handle your Lexus SC400 tire repair. Ultimately, the severity of the damage will determine if your tires can be repaired.

Why do the tires on my SC400 keep losing air?

Possible reasons for your SC400 tires continuously losing air include a leaking valve steam, wheel damage, and a puncture or hole in the rubber.

Can I replace just one or two tires on my Lexus SC400?

While it may not always be necessary to replace all four tires on your SC400, 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 1999 Lexus SC400

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Lexus SC400 Tire Repair

City populations are exploding. New roads are being built, and old ones are getting a face lift. There's construction around every corner! That means more tire-damaging road debris and flat tires. If your 1999 Lexus SC400 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 begin by taking a look at where the damage is, the type and extent of the tire damage, and how all of your tires are wearing.

If we determine that your 1999 Lexus SC400 tire can be safely repaired, we’ll get to work on the steps to fix it: (1) Take the tire off the wheel for easy inspection, (2) fill in the area that’s been punctured to prevent damage from moisture, and (3) seal the inner liner with a repair unit to prevent air loss.

Tire Replacement for Your Lexus SC400

Not all 1999 Lexus SC400 tire damage can be repaired. 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. If your tire is not yet worn down, there are other forms of damage that simply can’t be repaired, like 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 major cuts or separated treads.

Sometimes, it's in your best interest to buy one, two, or four new tires depending on Lexus'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. Just replaced your tires and only one is damaged? You may not need to buy another new full set after all. 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.

Lexus SC400 Tire Inspection

Some tire issues can cause you to have a flat, but other damage isn't so noticeable right away. 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 1999 Lexus SC400.

Lexus SC400 Tire Repair Questions

What happens if I drive my Lexus on a flat tire? Driving on a flat tire is not a good idea. Your SC400 engine will keep running with a flat tire, but you could damage your wheel by continuing to drive on a flat.
Will a temporary sealant fix my Lexus's flat tire? Fast fixes are a mixed blessing. They’ll help you get your Lexus SC400 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.
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 SC400 tires repaired? In most cases, your nearby Firestone Complete Auto Care can handle your Lexus SC400 tire repair. Ultimately, the severity of the damage will determine if your tires can be repaired.
Why do the tires on my SC400 keep losing air? Possible reasons for your SC400 tires continuously losing air include a leaking valve steam, wheel damage, and a puncture or hole in the rubber.
Can I replace just one or two tires on my Lexus SC400? While it may not always be necessary to replace all four tires on your SC400, 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.

1999 Lexus SC400 Repair

Your car takes care of you, and we’ll take care of your car. When it’s time for a replacement part or repair for your Lexus SC400, we’re ready to help. Check out more info below about 1999 Lexus SC400 repairs.