Electric cars: Require special tires with special eraser, tread and dimensions

Electric cars have special tires with special eraser, tread and dimensions, in order to meet the new driving conditions. The new tires have new tread, larger dimensions, different profiles and rubber of different compositions to be able to meet the increased performance of an electric car, the increased weight and the special specifications that must exist to reduce rolling resistance, hence the energy consumption.

On the other hand, tires are called to play an important role in braking, which due to the weight is more painful, but also the increased power. In order to be able to respond to the data of the electric drive, the dimension of the wheels has increased in relation to the corresponding conventional cars of the same category. With an increased dimension, the distance of the car from the ground is substantially increased, in order to better protect the chassis and to be able to better cope with the extra weight of the battery, while offering a lower rolling resistance. On the other hand, the center of gravity rises, a problem that engineers have overcome with the lowest possible position of the battery.

The torque of the electric motor also has its pros and cons. On the one hand, it means immediate acceleration, while on the other hand, this high instantaneous torque puts extra pressure on the tires.

Electric vehicles with powerful motors must have tires with wider treads for better traction. The big problem that tire companies have is to keep the cost of these tires low, as the materials used are more expensive. Manufacturers, for their part, make every effort to reduce costs so that the final price does not differ from the price of conventional tires.

Choosing the right tires for electric vehicles is essential for performance, braking and performance. A good choice is XL tires that have been developed specifically for heavy-duty use. The rolling resistance of a tire becomes even more important for electric cars. Lower rolling resistance means increased electric range and higher efficiency, while also contributing to the overall viability of the car. More weight also means longer braking distance. A good tire can finally cover this, so it is important to use a tire with the best possible rubber compound, while it is always important that the tires reduce noise.