Car tires
The most important role of tires in any car is to create, ensure and maintain friction with the surface of the passage or track. And for this reason, every new technology is invented and applied in the field of tire industry.
Today's tires have made many improvements compared to the old ones, so that we can say that this part of a Simple rubber has now become an important tool that occupies part of the time and energy of industry researchers.
Types of car tire structure
Bias tires
The layers in this group of tires are placed crosswise on each other and the extension of the threads of the layer makes a diagonal angle with its central line. The material of the bias layers is nylon. And steel wires are not used in its body (except in the collar area).
Radial tires
In this category of tires, the extension of the yarns of the layers makes an angle of about 90 degrees with its center line, in other words, it is placed in the radial direction. Also, the thread material of the layers in radial tires is made of polyester or rayon.

How many tires are divided into?
Summer: Summer tires are designed for performance driving. And they are produced and prepared from compounds for better performance at higher temperatures and more adhesion on dry surfaces.
Winter: Winter tires are used to create more traction on wet and slippery roads. and are designed to perform well in cold and winter weather.
Four Seasons: Four season tires are usually not very good in one aspect and therefore they can be used in any type of weather. The weather used it, but the performance of your car will not be ideal.
Summer and winter tires are designed to provide their best performance in the appropriate season of the year. So when used at the wrong time the resulting weaknesses can be truly shocking. The type of ivory on these tires is great for piercing the snow, but in a slalom or drag test, the lack of grip will mean that the car will not perform at its best. They are presented flat. But when you are on a snowy road with these tires, there will be dangerous situations. Driving with winter tires in the cold season of the year means the difference between life and death.
Types of rubber
Four seasons rubber
The idea behind this four-season tire was to provide a solution to the difficulty of changing tires twice a year for the winter and summer seasons. And they maintain their flexibility in any weather conditions. The treads on these tires are designed in such a way to keep the traction and steering of the car in a constant condition on snowy roads or crossing water so that the car does not deviate.

Highway tires
Highway tires are mainly used for paved roads. They are intended for road transport and are usually durable over long distances.
These types of tires are designed for a smooth ride and predictable handling in cars, trucks and SUVs. Most highway tires have independent tread blocks and multiple microgrooves around the tire. In this way, they have optimal performance on the road with average weather conditions. In highway tires, they are mostly supplied with the M + S symbol and are able to adapt to all aspects in the conditions of four seasons.
Tires suitable for all levels
Muddy tire
While all-terrain tires are built for good driving in both on-road and off-road conditions, mud tires, as the name suggests, are all-terrain tires. They are specifically designed as off-road tires.
These tires can move on any surface from mud to sand and uneven sand dunes. The tread blocks are larger and the distance between them is greater than all-surface tires. These differentials are designed to clear mud as well as grip and release the ground surface effectively to maximize tire contact for better traction.


