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How to choose a tire for the car?

Blog Entry: How to choose a tire for the car?

Blog Entry: How to choose a tire for the car?
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Posted by: marko
Posted: March 22, 2022, 3:19:00 AM
Many people are interested in how to choose a tire for the car. Today we will consider this question with you. First, let's note the division of types of rubber by season - summer, winter and all-season. It is necessary to change winter tires for summer ones, if the temperature outside the window is higher than +7°C. If you do not do this, the tread may wear off quickly.

Store tires in an upright position, and if they are assembled with rims, they must be stored horizontally. Summer tires are used for dry weather. The treads are shallow and have a large area, sometimes there are some sipes. The grooves here are designed to drain water.

 

Contents

We choose rubber depending on the weather

Rubber labeling (225/65r17)

We choose rubber depending on the weather

How to choose rubber for a car in winter depends on the weather. Tires for this time of year are divided into studded, nonstudded, and those that can be used in both. The latter type is available with sockets for studs.

Studded rubber has minimal braking distance, so it is preferred on icy surfaces. If the road is smooth and clean - studs will be out of place, as there is a risk of skidding, as well as blocking the wheels.

Winter tires are labeled M+S, which stands for Mud+Snow, and sometimes the word Winter is added. The tires are made of soft rubber and make quite a lot of noise. They have the right number of small cuts for reliable traction on slippery roads.

How do I choose a tire for my car? An overview of tire types by season

All-season type is a kind of compromise between summer and winter. The marking on such tires - "All seasons", also AS or "All weather", AW. However, you have to be careful in your choice, because some companies make products for climates where the temperature rarely deviates from 0°C.

Rubber labeling

On top-quality rubber you will find the letters HP and UHP. Tubeless tires are labeled Tubeless, and tubeless - Tube Type. Practice has shown that the former are used more often, they are lighter, give a lower load on the suspension and are less hot. The maximum service life is 5 years, so you should be able to read the date of manufacture correctly.


The first two digits mean weeks, the second two digits indicate a year. You will be told when it's time to replace the rubber by the wear indicator, a small projection at the bottom of the tread groove. If the tread has worn down to that ridge, you need to replace it! You can find it by the letters TWI. If you don't know how to choose rubber for your car, you can find all the information in your service book.

There are several sizes to choose from, given the diameter of the rims. Do not exceed the specified size by a factor of two or more, otherwise the speedometer will show incorrect values.


In addition, a larger size increases the weight of the tire, which may adversely affect the wear of the chassis. Specialists draw the attention of motorists to the fact that it is advisable to use the rubber of well-known manufacturers, their products are certified and are a guarantee of high performance properties and qualities, and in case of an accident through the fault of the tires, it is possible to appeal to the court against the manufacturer. The abbreviation DOT means certification in America, and ECE or ETRTO in Europe.

One of the most important properties of tires is the speed index. It is usually set slightly higher than the maximum speed stated by the car manufacturer.

Source:  https://tiresap.com/