How EV Tires Are Different From Regular Tyres

Most of you who do jogging would know the importance of shoes. Shoes are embedded with an enhanced feature added to the feet passing great strength of the legs to the ground and reducing foot fatigue. 

Just like human shoes, tires are the shoes for a car doing the same thing. It transmits the power of the car to the ground, moving in the direction as commanded, and stops at the point where you want it. 

This shows that tyres play an important role in car performance. As most of you would already know that fast cars need those tires that can support their performance. So, it wouldn’t be wrong to say that the development in the automobile industry starts with tires. The automakers worked hard day and night in the development process to get the target tire performance.

Now, we have entered the era of electric vehicles. As electric vehicles have been built, people need to understand that EVs are different from gas-powered vehicles. They are developed differently and because of this, their requirements are different, especially when the point comes to their tires.

Moreover, the EVs are designed specifically to enhance the performance of the car and reduce certain risks. In recent years, EV sales have shot up as more consumers and governments prioritize low emissions and environmentally friendly transportation. The sale of electric vehicles worldwide increased by 80 percent in 2021 alone.

Since electric vehicles are increasing in popularity, tire makers, including Hankook Tire, have developed tires specifically designed for electric cars. But, here the big question comes up - How EV tires are different from Regular tires?

• Noise Reduction

Electric vehicles are designed without an engine, so they virtually made no noise when driven. This ends up showing the first requirement of the EV tire as it reduces the road noise in order to maintain the quietness of the ride. The reduction in noise can be achieved by designing and manufacturing the tire with specialized tread patterns, sound-absorbing foam, and rubber compounds. 

• Carry Heavy Weight

Tires for electric vehicles are designed to withstand the heavier weight of EVs, which are usually 10-20% heavier than their counterparts for conventional vehicles. If the electric vehicles are driven with regular tires, then most probably the tread would wear more quickly than EV-specific tires that are designed to withstand heavier loads, making them essential for optimal performance.

• Enhanced Traction

As EVs have high initial acceleration and high output from the moment the brake pedal is pressed, the tires must also have better traction, steering, and braking capabilities. These tires are designed with particular stiff and wide center rib patterns to minimize slippage and abnormal abrasions so they can provide the necessary grip. Moreover, the tread pattern features interlocking grooves to prevent hydroplaning and compensate for torque increases.

• Increased Durability

In the developing process, the specific tire compound is featured to increase the driving experience of an EV. A key component of developing EV-specific tires are compounds containing materials such as silica and high-loading resin. In addition to delivering better power delivery and driving characteristics, the stronger and more durable compound has inherent durability benefits.

• Reduced Rolling Resistance

The last important factor that needs to be considered is reduced rolling resistance. It is essentially known that lower rolling resistance results in lower energy loss, which consequently increases the battery's efficiency. There are a number of techniques that can be used to achieve low rolling resistance during the tire manufacturing process, including the type of rubber compound used and rigid design patterns.

Final Words

This is it! In this article, we have discussed some of the differences between EV tires and regular tires. Every vehicle owner should keep these differences in mind in order to get the best possible tyres for their car.

Every type of tyres has its pros and cons. But, we believe that EV tires have better advantages than regular tires, making them the better choice for most drivers. Looking for a new set of tires? Contact PitStopArabia, we are here to help you find the perfect tyres according to your needs.