What is the shelf life of car tires? The KUMHO Extended Warranty for Kumho Tires is in addition to the standard warranty conditions.

With the onset of cold weather, many motorists face a very important problem. They need to choose tires on winter period time. Car owners take this matter much more seriously than the choice summer tires. This is due to the fact that operating conditions in winter are much more difficult. Manufacturer Kumho offers various models winter tires. What do motorists themselves think of them?

About company

The history of Kumho began in 1946. The manufacturer did not immediately become popular and in demand. To achieve this goal, the founder Ying-Chun Park had to do a lot. Initially, the company did not produce tires, but was engaged in transportation. However, this soon turned out to be unclaimed, and the company was on the verge of ruin. The founder managed to get out of this situation, and subsequently, at his enterprise, he began to produce tires for cars and deliver various goods to the nearest cities. On the this moment The company is in great demand. In total, more than 35 million tires are produced per year. The company has branches in many countries. Many motorists who have installed Kumho tires in their car speak positively about it.

Characteristics

Initially, the manufacturer made tires only for motorcycles. Later, after the experimental specimens performed well in motor racing, large-scale production began and car tires. However, the company does not stop there. It produces tires for almost any vehicle. Rubber complies with European and domestic standards. Before the beginning mass production Any tire model goes through a lot of testing and testing. Until the rubber shows the most ideal results, its production will not be started. However, not all motorists speak positively about these tires.

Reviews of tires "Kumho"

No matter how hard the manufacturer tries, it is simply impossible to please all its customers. Most often, motorists note in reviews of Kumho tires that they create a rather unpleasant noise during operation. This is especially noticeable on winter tires, but summer tires do not exclude this shortcoming. Kumho summer tires are also too stiff and the tread pattern is not the best. Small stones are hammered into the slots, which worsens traction.

A lot of motorists leave positive feedback about Kumho tires. They note that the rubber behaves well on dry surfaces and allows good road holding.

Also in some of the Kumho tire reviews, people claim that they are very happy with Kumho tires. According to them, rubber has no drawbacks, and for its cost it is - the best option. Indeed, tires respond well to road bumps, as if absorbing them. When turning the steering wheel, the tires immediately respond to this, so it is easier for the driver to control the car, according to the owners of the Kumho tire.

Reviews about "Kumho" contradict each other. Some motorists note that tires do not create additional noise. Perhaps this statement is true for noisier tires from other manufacturers.

Some are so fond of Kumho products that they buy only them and advise these tires to all their friends. According to them, the company went to new level and now stands on a par with many famous brands.

The tires provide excellent traction, better cornering, and short braking distances. Rubber is protected from excessive wear due to the increased side part. On the one hand, this is good, but on the other hand, it contributes to the creation of additional noise. They will be almost invisible if you make the soundproofing of the car, but not everyone is ready to spend a lot of money on this.

The company makes good tires. They are suitable for harsh winter operation. Therefore, tires are very popular in Russia. Most often, motorists speak positively about them.

The lineup

The company did not focus on the release of some certain models. It produces the same number of tires for any purpose. In the assortment of the company you can find models:

  • For passenger cars.
  • For crossovers.
  • For SUVs.
  • For sports cars mobiles.
  • For trucks and public transport.

For all these cars, the assortment includes tires for winter, summer and all-season operation.

Every motorist can choose the ideal tire option for himself, regardless of what car he owns and what his budget for the purchase is. Kumho tires are sold in many auto shops that are official representatives companies.

I'Zen KW15

This model is designed for winter. Reviews of Kumho tires indicate that it was specially designed for regions where winter is accompanied by a lot of snow and low air temperatures. Grip with the road on such tires will be perfect regardless of the surface. Tires also help to improve the dynamics of the car.

We can say that tires are all-weather. They perfectly hold the road at minus and plus air temperatures. In summer, they do not become too soft and do not stick to the asphalt. This was achieved by adding quartz to the composition of the tires. It increases their resource.

Ice Power KW21

From the name you can understand that the tires are also designed for winter use. They are designed for even harsher conditions. Tires are able to maintain traction on ice or snow even at very low air temperatures. This result was achieved by adding aramid fiber to the composition of the tires.

I`Zen KW22

These tires are a recent development of the company. They are for winter. Tires are able to maintain perfect traction even when sub-zero temperature air. Judging by the reviews, the Kumho winter studded tires I`Zen KW22 are lightweight and have 3 edges. Due to the special fastening, they do not fly out. Thanks to the tires, grip on ice and packed snow cover has been significantly improved. The tread is designed specifically to remove moisture from the surface as quickly as possible and maintain grip, which Kumho winter studded tires can handle, reviews confirm this. Moisture is removed through special grooves.

I'Zen KW23XL

These tires are also designed for winter. Here grip with the road is carried out due to a special tread pattern. In this case, the car is well controlled both on snow and on ice. In many ways, it depends on the side part.

I'Zen KW27

This model is suitable for those who drive quite fast. It maintains traction even at high speeds. Tires were designed specifically for this purpose. Rubber I'Zen KW27 was installed on cars participating in the winter stages of the race. Tires retain their properties even at very low air temperatures.

Grip with the road largely depends on the tread pattern, it was developed specifically. The cost of tires is about 4.5 thousand rubles for one. Rubber can be used for a quiet city ride, as well as off-road.

KW31: all-round winter tires

In reviews of Kumho, the KW31 tire model is of the greatest interest. Most often they are purchased by motorists living in regions with severe winters. Tires perfectly hold grip on any surface.

The rubber tread is designed in such a way that it has a plurality of grooves. They contribute to the fastest possible removal of moisture and loose snow from the surface of the tire, while preventing deterioration of grip. At the same time, the dynamics of the car only worsens, note in the reviews.

Winter tires "Kumho" are designed for safe operation car in harsh conditions. They are great at this task. However, do not forget that it is strictly not recommended to drive fast with such tires, they are not designed for this. Otherwise, the result can be disastrous.

All declared characteristics and properties are preserved only until the moment when the car accelerates more than 170 kilometers per hour. At higher speeds, the car becomes uncontrollable. However, rarely does anyone drive in winter at a speed of more than 120 km / h.

Tires have a pronounced side part. It improves directional stability and traction. Thanks to this rubber, it is easier to overcome bumps.

It is best to operate a car with such tires only in winter. In summer, they begin to melt and lose their properties.

KW31 is an analogue of tires from another manufacturer, "Marshal". In the reviews of the Kumho tires, they report that the performance will be high.

Ecsta PS91

These tires are designed for summer use of the car. They are made using the latest technology and are able to provide traction for those cars with an engine power of more than 500 Horse power. Many of these tires are installed on sports cars.

Exsta PS31

The PS31 is also designed for sports cars, but whose power is less. It provides perfect grip on the road, and also has a fairly long resource.

Ecsta Le Sport KU39

These tires are suitable for almost any passenger car. They are a replacement for an outdated model. Tires are made according to new technologies used for sports cars. Therefore, rubber guarantees perfect grip regardless of weather conditions.

PS71

This model is designed for sports cars with powerful motor. The composition of rubber includes a special rubber in big size, which helps to improve traction, as they write in positive feedback about summer tires"Kumho". The latest technology has reduced braking distances by 8% compared to the previous generation.

We hope that the article was useful for you and helped you make a choice.

Currently, a huge number of vehicles drive on the roads of our country. In order for the car to be comfortable and safe, it is necessary to choose the right tires. Winter tires "Kumho", reviews of which are only positive, are an ideal choice for motorists looking for quality tires providing high level safety when driving on icy roads, as well as having excellent quality. The rubber of this brand is made exclusively from high quality materials in full accordance with international standards quality, so one set of tires will last several seasons.

General information about the brand

There are quite a few winter tires on the market today. various brands, however, the Korean Kumho company. This brand was founded in 1961 and since then it has specialized in the production of car tires. Kumho tires combine excellent performance, excellent durability and relatively low cost, which is why many drivers buy this particular rubber for their cars. It is worth noting that, despite belonging to the middle price range, Kumho car tires are not inferior in quality to competitors' products, which are considered the standard of quality in this area.

Characteristics of Kumho winter car tires: driver reviews

Safety when driving a vehicle depends not only on the speed at which you are moving, but also on the serviceability brake system but also on the quality of the tires. After all, they are responsible for the level of adhesion of the car to the roadway and provide good controllability of the vehicle.

Kumho engineers take their work very seriously. In the development and production of rubber, a huge number of parameters are taken into account, on which the safety and handling of a car depend, as well as the durability of tires. Winter tires "Kumho", driver reviews confirm this, when driving vehicle provides comfortable driving, excellent directional stability of the machine, maneuverability, and significantly reduces the distance, necessary for the machine to come to a complete stop when performing emergency braking.

In addition to safety, the Kumho manufacturer makes sure that the driving process is as comfortable as possible for the driver and passengers. Based on the numerous reviews of drivers, we can conclude that the tires of this brand have a very low noise level, so you will not be bothered by the loud noise that occurs when the rubber rubs against the roadway while driving. When developing new tire models, engineers strive to create a unique design so that the rubber looks great on the wheels of the car, and also take into account climatic conditions the country or region for which the specific model line car tires.

Company range

Kumho produces a fairly large range of tires for cars, so every driver will be able to choose the perfect rubber for their vehicle.

All kumho tires can be divided into the following varieties:

  • for cars;
  • for crossovers and SUVs;
  • for sports cars;
  • for buses and trucks.

In addition, the following subgroups of tires are also distinguished within the main classification:

  • summer;
  • winter;
  • all-weather.

Thus, no matter what brand and model of car you have, and for what purpose you need a new set of tires, Kumho tires will be for you. ideal solution. You can buy them in specialized automotive stores.

Overview of model lines

All car tires produced by the Korean manufacturer Kumho are divided into model lines. Therefore, in order not to make a mistake when choosing, you should have an idea of ​​​​the operating conditions in which this or that rubber model is intended.

I'Zen KW15

The I’Zen KW15 model line is Kumho (winter) tires, developed by the company specifically for regions with a very harsh climate and snowy winters. The tread has a special design that provides excellent grip on a knurled or icy road surface. At the same time, good vehicle controllability will be maintained even when driving at very high speeds.

The composition of rubber contains quartz, which allows the use of this model line of tires not only in winter, but also in summer. Tires are made according to modern technology ESCOT, providing high wear resistance and durability of tires.

Ice Power KW21

Ice Power KW21 is winter tires"Kumho", reviews of which confirm its high quality. A feature of this series is that the composition of the tires contains a rubber that significantly increases the performance characteristics and allows them to be used for driving in regions with the most severe climatic conditions.

I`Zen KW22

This model line appeared on the market relatively recently and was developed by Kumho also for use in winter time. Thanks to an improved rubber compound and a special tread pattern, these tires can handle snow and ice. This Kumho rubber model is studded, but it uses a triangular stud, which more effectively copes with sliding on ice, and also provides much better grip and vehicle control. There are drainage channels on the sides of the tires at a distance from each other, so when driving on a wet surface, the car will behave very obediently.

I`Zen KW23XL

A feature of this model of winter tires is a tread pattern with a directional pattern, which provides high grip of the car's wheels with the road, even if it is covered with ice. In the shoulder area there are blocks with a very rigid structure, making it very easy and comfortable to drive the vehicle even when driving on very high speed.

I`Zen KW27

Winter tires "Kumho", prices for which start at 4,500 rubles, are popular with drivers who love fast driving. These tires were developed specifically for sports cars and have been used in racing many times, which is a testament to their high quality. Special additives are used in rubber, which will keep its elasticity even at very high temperatures. severe frost. Fast traction with the roadway is achieved thanks to the special design of the tread, developed using a special innovative software. I`Zen KW27 tires will become great solution both in urban driving and off-road driving.

Kumho KW31: the perfect winter tire for all occasions

Tires "Kumho KW31" are among the best-selling in the world and have gained great popularity among a huge number of drivers. This model has been designed specifically for regions with very cold climates and harsh winters. The central part of the tires is made according to the classic scheme, which is used by many around the world. well-known manufacturers car tires. This arrangement provides excellent riding performance as it helps the snow to be expelled as the wheel rotates, thus ensuring a tighter tire-to-tarmac contact. Thus, during acceleration, the car picks up speed faster, and when braking, it stops almost instantly.

Mud tires "Kumho KW31" has very deep sipes that more effectively remove water and dirt from under the wheel. Thus, with these tires, the driver will feel very comfortable on the road, regardless of weather conditions. However, it is important to understand that the main purpose of this rubber is to provide safe driving rather than speed driving. Design features this model, subject to speed limit completely exclude the possibility of skidding and loss of control even when driving on very difficult sections of the road. That's why maximum speed, to which it is allowed to accelerate the car, is 170 km / h. Nevertheless, given the fact that on winter roads, especially in our country, it is very dangerous to drive at speeds of more than 120 km / h, it is not entirely correct to consider the speed limit as a disadvantage.

Compared to similar KW31 tires on the market today, Kumho tires have higher sidewall stiffness, making driving in icy conditions much easier and safer. Therefore, we can say with confidence that when buying Kumho KW31 car tires, you get excellent tires at a relatively low price, which will last you for several seasons.

It is worth noting that the rubber in the tires has a very high elasticity, so it is not recommended to ride them in the summer, because the tires will wear out very much and become unusable after a short period of time. In addition, on dry roads, tires do not show very well. nice results, and also provide significantly worse controllability and dynamic characteristics than regular summer tires.

What do car enthusiasts say about tires?

If you believe motorists, then the Kumho winter tires, reviews of which deserve attention, are the golden mean. The tires of this brand combine excellent quality, high durability and affordable price. As practice shows, one set of tires, with careful driving and observing the speed limit, is enough for 2-3 seasons. At the same time, almost all drivers claim that high performance characteristics are maintained throughout the entire period of operation. Durability and wear resistance of tires are achieved due to the special composition of rubber and special additives, which increase its elasticity and slow down erasure, and therefore many motorists, according to reviews, prefer this particular product.

Conclusion

Kumho, a tire specialist, is one of the world's major market leaders in this segment. Its products stand out unsurpassed quality and low price, thanks to which the majority of car enthusiasts around the world prefer winter tires from brand Kumho. Therefore, if traffic safety is important to you and long term tire service, then Kumho tires are made especially for you.

All Kumho winter tires are manufactured using new modern technology, which gives them significant advantage compared to products from other manufacturers, such as Nitto. Firm new technology developed independently and patented.

  1. Improve car braking on icy sections of the track.
  2. Resistant to abrasion and wear.
  3. Help reduce fuel consumption.

When developing such a tire, methods were used that are used to make tires for sports cars. It also made it possible to make kumho winter tires reliable and durable.

The composition of the material for tires has special components that can form a liquid from the contact patch with the road. This improves adhesion to the coating. Also, the tire can absorb microscopic air bubbles and can remove the water film from the contact patch, preventing hydroplaning.

It should be noted the original design that Kumho winter tires have. The product does not undergo deformation during operation and has a special tread pattern, which helps to reduce fuel consumption when driving on snow-covered sections of the road.

I'ZEN XW KW17

This winter tire from kumho is designed for passenger cars that are operated in the cold season. Its feature is an asymmetric tread pattern. With it, the car can be easily controlled on icy sections of the track, as well as maintain directional stability.

The tire provides maximum level travel comfort and minimum level noise. Thick side sipes improve traction. Longitudinal grooves prevent the car from aquaplaning.


Due to the special design and material of the shoulder zones, a car with r15 or p14 tires perfectly enters turns at high speed. This is evidenced by the reviews of the owners of Kumho winter tires. The price of Kumho winter studded tires is affordable. You can buy such a tire in specialized stores.

Judging from the reviews of the owners winter tires from Kumho, we can conclude that the product Korean manufacturer adapted for operation in the conditions of domestic severe winters. The rigidity of the side protector in the product is increased due to 0.5 mm grooves. Optimized side groove design allows the tire to self-clean.

The composition of the material from which this tire is made contains quartz, which helps to improve adhesion to the coating. It also allows the car to stick to the track with Velcro during the thaw on wet roads.

Power Grip KC11

These studded winter tires from Kumho are designed for SUVs. Reviews of this studded winter tire from the Kumho company indicate that it significantly increases the vehicle's cross-country ability on snowy sections of the track. It also improves traction on icy roads.

The price of winter tires Kumho acceptable. In Ukraine, you can buy it for 1,230 hryvnias for one tire. In Moscow, the cost of a tire is 15 radius or 16 radius will be about 3,000 - 3,150 rubles.


A feature of this model is that it has a unique tread pattern with special fillers that help the car smoothly enter turns even on icy sections of the track. Reviews of winter tires from Kumho confirm this.

The special composition of the manufacturing material allows you to drive a car at different weather conditions. It could be snow, ice or even a thaw. Special grooves for water drainage realize protection against aquaplaning. Stable cornering is ensured by a large tread in the shoulder area.

I Zen RV KC15

This tire is designed for SUVs. This is also evidenced by reviews of Kumho winter tires from this manufacturer. The product has been adapted to difficult operating conditions under domestic climatic conditions.

The asymmetric tread pattern allows for smooth cornering when the vehicle is moving at high speeds.


The composition of the material contains zinc, which increases the wear resistance of the tire and allows it to better grip the roadway on a dry or wet track.

Longitudinal kanaki and auxiliary, located on the side, will help to divert wet snow and water from under the patch of contact with the road. Traction characteristics are guaranteed by abundant lamination of the tire surface. Rigid blocks of the shoulder area make it possible to clearly control the car at high speed.

ESCOT technology, which is used in each tire, allows you to keep its shape throughout its entire life. Strength and wear resistance is provided by reduced dynamic pressure on the breaker. It is durable and elastic, and also has no seams.

The sidewall was specially designed to hold the car exchange rate stability. It uses extra hard rubber compounds. It also makes it possible to better control the car at high speeds. Reviews of winter tires from kumho confirm this. You can buy such Kumho winter tires in almost every specialized store. Its cost is quite democratic.


With the onset of cold weather, the majority of motorists are thinking about purchasing winter tires for their vehicle. However, from the abundance of offers on the market, many eyes run wide.

Products - for every taste: Russian, Chinese, European, as well as. The latter include the products of the well-known manufacturer Kumho. How good winter tires from this company?

From this article you will learn:

Popular Models

There is a fairly extensive range of Kumho winter tires on the market, but two models are most popular:

  • - Kumho I "Zen KW27
  • -Kumho KW7400

Both of these tires are winter tires without studs, belonging to the so-called "", which have already become classic for urban use. The first can be found on sale in dimensions from R15 to R19, the second from R13 to R15.

Model I "Zen KW27 fits both cars as well as crossovers. Differ attractive design tread pattern and soft rubber compound. Positioned in the middle price category.

The Kumho KW7400 model belongs to more budget class, it is most often offered for installation on city small cars.

Review of I "Zen KW27

The advantages include the fact that the I "Zen KW27 tire is ideal for urban use in winter. True, with the proviso that the roads should not be too snowy or icy. Like any other Velcro, this tire demonstrates a high level comfort and good grip on wet and dry asphalt, as well as when low temperatures. It should be noted that the model is sensitive to rutting.

The disadvantages include the fact that when hit on bare ice, the wheels cannot fully catch on to it, as a result of which some control over the car is lost. Another disadvantage is the short life of these tires.

Reasons for popularity

Kumho I "Zen KW27 is a very balanced rubber in terms of driving properties that does not have significant shortcomings. The cost of one set is not the lowest, but not ruinous either. These two factors made it possible to expand the consumer audience of this tire model, which ensured a steady demand for them.

User opinion

These Korean tires handle well on asphalt, are quiet and have low rolling resistance. Therefore, they are preferred by the owners fast cars and business class sedans. Reviews about Kumho, for the most part, are positive. However, the route of movement must be chosen carefully, because if you get into a hole, there is a high risk of a cut or “hernia”.

Kumho KW7400 review

Despite its budget, the KW7400 model, in terms of its grip, winter road(ice mixed with snow) approaches the studded counterparts, showing good grip at low and medium speeds, thereby providing full control over the car. Like many other economy class tires, the rubber composition of the model is not able to boast, which negatively affects acoustic comfort. However, it is worth noting that the sidewall of the model is strong enough, which reduces the risk of "hernia".

As for the disadvantages, one of the most significant disadvantages of the tire is the relatively high rolling resistance, which negatively affects fuel consumption. Another disadvantage can be considered a noticeable mass of the tire, which does not affect the acceleration dynamics in the best way. The third disadvantage is the noise and rumble when driving.

Reasons for popularity

Main reason for popularity Kumho models KW7400, of course, is embedded in it. Low, combined with good driving properties, understandable behavior of the car on asphalt, as well as the fact that the tire is well suited for mild urban slushy winters, but at the same time does not give in to ice and snow, provided the tires with high popularity. Decent Velcro, which is in demand among owners of budget cars.

The opinion of motorists

The model has many negative reviews, but most of them come from those who purchased Korean tires after using analogues from famous brands (for example, either). Such car owners note a decrease in the severity of steering responses and an increase in fuel consumption, as well as a deterioration in dynamic performance. The same car owners who plan to operate Kumho tires after other Korean or, with a high degree of probability, he remains quite satisfied.

Reference

The South Korean tire company Kumho has been on the market for enough time and competes well in the global tire market with venerable European brands. Koreans have gained vast experience in the creation of rubber in motor sports - Kumho supplies its products and is a sponsor of sports competitions.

The service life of car tires is limited by the level of wear, manufacturer's recommendations and legal requirements. Each criterion must be taken into account when determining the timing of rubber replacement. Is it possible to extend the life of tires, and how to do it - questions that concern every driver.

Wear rate and its effect on tire replacement time

Each manufacturer's recommendations are in line with the legal wear levels for automotive rubber. According to them residual height rubber compound tread must be at least 1.6 mm. Compliance with this condition will ensure the preservation performance characteristics rubber. Keep in mind that with every millimeter of tread lost, the factory properties of tires are reduced by almost 20%.

Approximate resource of rubber European manufacturers- 50-60,000 kilometers. For Russian tires this figure ranges from 20 to 40,000 kilometers. Chinese tire of some brands is different in this case a stunning value of about 80,000 kilometers. However, wear is not the only criterion that affects the timing of a tire change.

Service life of summer and winter tires

The permissible time of use of tires is limited in accordance with the latest requirements to 5 years from the date of production. In many countries, the expiration date of tires is 3 years from the date of issue. In Russia, there are no official instructions on this issue, but a rare car owner has been using one set of tires for more than 5 years.

Why can't rubber older than this age be used? Because the rubber layer and carcass of tires are destroyed during five years of storage and infrequent use. Rubber loses its characteristics, elasticity, becomes covered with small cracks and becomes unable to withstand loads.

It is interesting to note that the less a tire is used, the faster it breaks down. Therefore, if you are the owner of a set of tires or one wheel older than 3 years, carefully inspect the tires. Visually, the destruction of rubber can be determined in most cases. But even in the absence of visible damage, tires older than five years of age should be thrown away without regret.

How to extend tire life?

Of course, the "life" of automobile rubber depends largely on the operating conditions. In this regard, the driver should not forget about elementary rules tire care and storage. Regular visits to the tire shop, wheel changes, pressure checks, and alignment/camber adjustments can significantly increase the life of a tire.

Experts recommend paying attention to the tire production date indicated on the sidewall of the wheel. Based on this information, the driver can calculate the approximate period of use of the kit, taking into account the annual mileage. Thus, it is possible to avoid the premature need to replace tires that have lain on store shelves for more than two years.

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