Tires Cordiant Polar 2 PW 502: reviews, review, description and specifications

2024 Author: Erin Ralphs | [email protected]. Last modified: 2024-02-19 11:42

Among domestic motorists, Cordiant brand tires are in incredibly high demand. Since 2016, this company has become the undisputed leader in Russia in terms of the volume of tires sold. Tires are also supplied to the markets of Asia, Europe and the USA. In total, the brand's products are sold in more than 50 countries around the world. Cordiant Polar 2 PW 502 tires are in the greatest demand among motorists. Feedback on the presented model is extremely positive.

For which cars

This type of rubber is available in 26 different sizes. At the same time, landing diameters vary in the range from 13 to 16 inches. Tires are great for most budget sedans, small cars and mid-range cars. At the same time, the technical characteristics of specific tires differ depending on their final size. For example, in reviews ofCordiant Polar 2 PW 502 86T drivers do not recommend accelerating to speeds exceeding 190 km / h. It is also impossible to overload the car. Tires can withstand no more than 475 kg of load per wheel.

Season

The presented model is exclusively winter. This rubber turned out to be very, very soft. The elasticity of the tire remains stable in cold weather. During development, the brand's engineers took into account the climatic conditions of Russia. In the reviews of the Cordiant Polar 2 PW 502 tires, drivers noted another plus: resistance to short-term thaws. But it is often impossible to operate the presented model at elevated temperatures. The fact is that when heated, the compound becomes rolled. This significantly increases the rate of abrasive wear.

Design Features

The presented tire model is unique in many ways. These tires are Cordiant's first attempt at a winter tire with an asymmetric tread pattern. This approach is very unusual. It's just that many brands for this class of rubber use an exclusively symmetrical directional design. Here, everything is somewhat different.

The central part is represented by three stiffening ribs, each of which consists of massive blocks of complex geometric shape. These tread elements are made from a harder rubber compound. The profile shape is stable even under strong dynamic loads caused by high-speed rectilinear movement. The need to correct the giventrajectory is missing. Naturally, this is done only if certain important conditions are met. First, the driver must balance the wheels after installing them. Secondly, it is highly discouraged to accelerate above the speeds indicated by the tire manufacturer itself. In this case, the vibration of the tires increases and it becomes more difficult to keep the road. Cordiant Polar 2 PW 502 tires on VAZ and other cars of this class cannot be called high-speed. They are quite reliable, but fans of fast driving should look at other models.

The blocks of the central zone are directed to the roadway at an acute angle. This solution helps to improve the traction characteristics of the tire. The car is more stable in acceleration. The probability of skidding and demolition to the side is minimal.

Shoulder zones consist of large massive blocks. This approach stabilizes the shape of the elements during cornering and braking. Even sudden maneuvering does not cause loss of vehicle control. The presented tires are also distinguished by a short braking distance. This is fully reflected in the reviews of the Cordiant Polar 2 PW 502. Drivers note, first of all, the high safety of this model.

Features of spikes and movement on ice

The greatest difficulty in winter is moving on icy roads. During the movement, the tire itself heats up from friction. This energy is transferred to the ice. He melts. A water barrier forms between the road and the tire. As a result, the contact area decreases, the control safety drops tenfold. To maintain the reliability of movement on thistype of winter coverage, the presented tire model was endowed with spikes. In reviews of the Cordiant Polar 2 PW 502, drivers claim that as a result, they managed to significantly increase the reliability of movement.

The studs of the presented model of car tires received a hex head. As a result, the reliability of movement increases with a variety of vectors and driving modes. The car confidently enters turns, drifts to the side are excluded even during sharp maneuvering. During the stop, the yuzes are completely absent.

Studs are arranged on the surface of the tire with variable pitch. As a result, the rut effect is avoided. The car is easier to maneuver and corner.

We also worked on the compound itself. The outer rubber layer is soft and the inner one is harder. As a result, these metal elements are held much better. At the same time, do not forget about the need to run the wheels. Otherwise, the spikes will fly out very, very quickly.

Behavior in the snow

Drivers also noted the reliability of the presented tires when driving on snowy roads. On a loose surface, the tires behave almost perfectly. No slippage.

Riding through puddles

Driving in winter can also be complicated by the effect of hydroplaning. Snow and ice melt, which leads to the formation of puddles. When moving along them, a water barrier arises, which prevents the tires from normal contact with the asph alt. In reviews of the Cordiant Polar 2 PW 502, the owners noted that the effect of hydroplaning does not occur even at higher speeds. Brand Engineersmanaged to achieve this effect thanks to a combination of measures.

The tires themselves have received an advanced drainage system. Four zigzag longitudinal grooves were connected to each other by transverse channels. The unusual shape of the drainage elements increases the rate of water removal.

The manufacturer has expanded the dimensions of the drainage elements. The result is an increase in the volume of fluid removed per unit of time. As a result, hydroplaning does not occur even in the case of high-speed movement through puddles.

The company's chemists introduced an increased amount of silicon-based compounds into the rubber compound. This improved driving safety on wet roads. The tires practically stick to the asph alt. Ride reliability remains at a consistently high level.

Durability

Tires Cordiant Polar 2 ("Cordiant Polar 2") in the reviews are also mentioned in a positive way when it comes to durability issues. The stability of properties is maintained up to 50 thousand kilometers. This impressive result was achieved thanks to a number of measures.

Tire compound got more carbon black. The substance reduced the rate of abrasive wear of the tire. The tread wears out more slowly.

The metal frame is additionally reinforced with several layers of nylon. In reviews of the Cordiant Polar 2 PW 502, the owners note that these tires are not even afraid of hitting potholes in the asph alt. The risk of bumpsminimal.

Instead of a conclusion

The advantage of this rubber is also an attractive price. For many motorists, the presented factor is decisive when choosing.