Why Tesla Tire Pressure So High? (Detailed Answer)

When you are preparing to have a ride on your Tesla vehicle proper tire pressure is not the first thing that comes to your mind. But soon you realize that it’s the first and the most important item to remember. Because if you want to protect yourself and the money you spent on your Tesla vehicle, keeping the balance air pressure in your Tesla tires is crucial.

We’re going to discuss why tire pressure is a crucial component of Tesla maintenance, how to check your Tesla’s tire pressure, and how to make tire pressure checks a habit in this chapter of our series Tesla Features Explained.

In this article, I will explain to you why your Tesla vehicles are advised to have high tire pressure ratings. At the end of this article, you will be familiar with different Tire models tire pressure ranges, and as well as how you can check the tire pressure.

Let’s Get Started…!!!

Why Tesla Tire Pressure So High?

Your Tesla vehicle has a recommended tire pressure of at least 40 PSI. While the other vehicles with a similar size as Tesla has a pressure range of 30-38 PSI. The Tesla Company selected such a high-pressure rating for several reasons, including energy usage, the weight of the vehicle, and performance.

1) Energy Efficiency

The electric energy used by your Tesla vehicle has a great impact on the tire pressure. That’s the main reason for Tesla’s high tire pressure. By doing this, they are trying to push your vehicle tire limit to acquire the greatest kilometers per charge. They fill your tires to the maximum pressure because energy efficiency can be increased by 3 to 7% with correct inflation.

The rate of consumption of your vehicle tires plays a vital role in their efficiency. If you have to consistently operate your Tesla vehicle tires below the manufacturer’s advice, the expenditures would mount.

  • Rolling assistance is the amount of friction that is caused by the rubber on the road. It has a great impact on the functionality of your vehicle. They are also linked with fuel efficiency. Due to higher pressure in your Tesla tire vehicles and increased inflated the rolling resistance is reduced.
  • If there is low pressure in your Tesla tire vehicles, there is a higher amount of fiction produced. It will also become harder for you to drive your vehicle forward. Therefore, Tesla provides you with high tire pressure.
  • Due to lower pressure, the tires of your vehicle are underinflated, which affects the acceleration, braking as well as how well the sidewalls are supported. It also affects your vehicle drive while turning. Turning and traction are less safe when the sidewall of a tire can’t adequately support the car because of the amount of flex permitted.

Tesla is providing you smooth drive and a long travel drive with high-pressure tires. So that you have enough pressure in your vehicle tires to drive long distances on a single charge.

2) Temperature

When the temperature of your surroundings decreases it also results in low tires PSI. So, to avoid any disintegration during your drive-in winter months Tesla Company provides you with high tire pressure. If the temperature drops rpm 70s to 0 degrees it will result in a loss of 14 PSI. The typical car owner needs to get better at completing monthly tire pressure checks.

Although the temperature change is not the primary cause of your Tesla’s high pressures, you need to get better at completing monthly tire pressure checks as it’s important for your safety and to maintain your vehicle performance.

3) Weight of the Vehicle

In general, when you talk about electrical cars, especially Tesla, they are among the heaviest cars on the road. That’s why the tires of your Tesla vehicle must contain more pounds per square inch of space. Your tires are the single component that supports your Tesla vehicle weight.

Another reason for high pressure is that your Tesla battery typically weighs between 1,000 and 1,200 pounds. That weighs more than three times as much as a standard 4-cylinder engine which makes it compulsory to provide high pressure.

The load index ratings can support more weight when there is more air pressure in your tires. If your tires are not inflated to their maximum capacity, they are not able to support the weight of your vehicle. That’s why your Tesla vehicle runs under such high pressure to bear their weight.

4) Regenerative Braking

To recover energy while slowing down, your Tesla vehicle provides you with a unique feature of regenerative braking. Increased tire pressure can help you to lessen mechanical resistance, which in return it will improve the efficiency of the regenerative braking system.

How you can check your Tesla vehicle tire pressure?

There are different ways you can use to check the tire pressure in your Tesla vehicle. To avoid any problem in the future you can use the below-stated manual method to check the tire pressure in your Tesla vehicle:

1) Start the car by using brakes.

2) Your car will appear on the left side of your screen.

3) You have to click the service button.

4) Now you can see the data of your vehicle tire air pressure.

What is the normal Pressure Range of your Tesla Tire Vehicle?

Your Tesla tires can be inflated to a pressure between 40 and 45 pounds. You should keep your tires within this pressure range to avoid any accidents. The suggested pressure by the Tesla Company is mentioned on the passenger side door pillar.

Some of your Tesla models with their respective tire pressure are mentioned below:

1) Model S: 40-42 psi

2) Model X:  40-42 psi

3) Model 3:  42-45 psi

4) Model Y:  40-45 psi

Tips for the future

Due to fuel efficiency, your Tesla tires vehicles provide you with high tire pressure. You should follow the following tips for the future:

1)     Always follow the instructions given by the Tesla Company.

2)     It is advised you maintain tires regularly for longer tire life.

3)     All Tesla vehicles should have a routine manual tire air pressure check. This keeps you informed about the state of your tires and alerts you to any unusual pressure loss or wear and tear.

4)     You should manually check the tire pressure of your vehicle.

5)     Moving the car’s tires from one place to another is known as a tire rotation. Your tire may be worn out due to improper tire rotation. Consult the owner’s book to get information about tire rotation and how much your tires need to be rotated.

6)     If your tires are underinflated it will result in flat spots in your Tesla tires. Deflate your tires to the recommended pressure before driving again after inflating them to the maximum psi rating for storage.

Final Thoughts

So far, I have discussed all the reasons for your Tesla vehicle tire’s high pressure. The reasons may include:

  1. The high pressure of tires is due to high electrical usage.
  2. Decreased temperature can reduce tire pressure. So, Tesla provides you with high-pressure tires.
  3. Tires bear the heavy weight of your Tesla vehicles.
  4. High pressure can enhance the regenerative braking system.

We went over in detail each of these and questioned some of your quires that might have in your mind.

If you have some information to share with us about this topic, feel free to contact us. We would love to hear from you.

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