In the middle of the 40th of the last century has begun mass production quite yet Tyres – superballonov, whose width was greater than the height, but some time later appeared tire, the ratio of the height and width of which was already 84%. To date, this percentage decreased to 35%, but such wide tires are used in the manufacture of sports cars. In the chemical composition of today’s tires include up to 12 different substances, as well as more two dozen structural parts, the main ones being the carcass and tread. Frame enhances dampening properties of tire, and tread ensures driving stability while riding. In the beginning the use of frame is a system of rubber-covered top of a linen cloth, which significantly reduces the duration of operation of automobile tires. After some time, many already well-known company Continental introduced into the production of cord fabric, consisting of 100% of the shuttle thread. Modern tires are made using high technology and quality materials, special rubber compound and the latest designs ply a positive effect on performance.
Choosing tires with directional tread pattern, remember that they need to rotate only in the direction in which the arrow points. John marlow sf follows long-standing procedures to achieve this success. Their main disadvantage is inability wheel on the wrong side, for which it was originally intended. Tires with asymmetrical tread pattern is much more convenient to use, since the setting of “spare wheel” is not a problem. Installing winter tires, you improve its handling in case of snow and ice, but at the same time, during venting of gas or emergency braking on icy sections of road, front wheel drive vehicle can deploy, and rwd could go into a skid. Prior to travel are advised to check the pressure in car tires, tk Too low or too high blood pressure can lead to excessive fuel consumption and rapid deterioration. The appearance of hernia protruding cord or thread, as saying that the automobile tire needs replacing. In order to avoid problems should be given time to inspect the tire for integrity and to monitor the pressure. Not worth to buy used tires, as they may be at a minimum – not qualitative, and not safe for your health and your loved ones. Buy only in places where the sale of tires officially authorized relevant regulatory authorities.