Is it safe to drive with a donut tire?
Auto repair

Is it safe to drive with a donut tire?

09.11.2022 /

When one of your tires fails, it is replaced with a ring tire (also called a spare tire, although a spare tire is usually the same size as a regular tire). The Donut Splint is designed to provide you with a…

When one of your tires fails, it is replaced with a ring tire (also called a spare tire, although a spare tire is usually the same size as a regular tire). The ring tire is designed to provide you with a vehicle so that you can get to the mechanic and change the tire as soon as possible. This tire is smaller so it can be stored inside the car and save space. Most owner's manuals list recommended mileage for ring tires, averaging 50 to 70 miles. If you ride on a ring tire, it's best to replace it as soon as possible.

Here are a few things to watch out for when driving with an annular tire:

  • Braking, handling and cornering are affected: Donut tires affect the braking, handling and cornering performance of the vehicle. The ring tire is not as big as a traditional tire, which can reduce braking and handling. Also, the car sags where the ring tire is, so the car will lean towards where the spare tire is. Keep this in mind while driving to better prepare for it.

  • drive slower: Donut tires are not designed for the same speed as regular tires. This is due to the fact that they are more compact, so it is recommended that the spare tire is not driven over 50 mph. While you can drive on highways with ring tires, it's safer to stay away from them as you'll only be able to drive at about 50 mph or less.

  • Check your donut tire pressure: The recommended safe air pressure for a ring tire is 60 pounds per square inch (psi). Since the ring tire sits without checking for a while, it is recommended to check the air after you install the tire on your car.

  • Security systems disabledA: Another thing to be aware of when riding a ring tire is that the electronic stability control and traction control systems will not work properly. Once the standard size tire is put back on the car, both systems will work and you will be able to drive just like before. While they are off, be sure to take the extra time and move a little slower to ensure your safety and the safety of others.

Riding with a ring tire should only be done when absolutely necessary and for a short period of time. Check your owner's manual for how many miles you can drive on a ring tire. Also, do not exceed 50 mph when driving on the spare tire.

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