Hello every one!
We all know that the tires may be the cause of many accidents so attention must be paid out as much as possible and must be detected on the outer tires every six months to remove small nails and glass pieces and must re-adjust the balance and the tire angles when you note that there is a steering wheel vibration during traffic drive.
These are some of the factors that must be taken into account when buying car tires :-
- Stability
Stability of the car during its progress on the road with all the possible types of terrain that may pass out suddenly so reduce slipping, and adapt to the car and regulations.
2. Endurance
Heat and harsh climates is the biggest problem because they lead to rupture of the outskirts of the tires and its aspects and make it silky texture on the road leading to the sliding tire or explosion it and the tires is divided into three categories :-
A Heat zones
B Medium heat zones
C Cold regions
3. Speed
Manufactures tires manufacturers on the basis of carrying the maximum possible speed so you should choose high-speed tires and this does not mean i encourage you to high speed, but recommended to abide by the legal speed for your safety but increasing the speed symbol indicates the tire quality.
4. Date of production
It is very important to choose the newly manufactured tires in order to avoid errors storage. usually , production date write on the side of the tire and consists of four figures the first two digits of the left refer to the week number of production and the first two digits from the right refer to the year of production.
Tire codes and standards
These codes are standardized around the world and bear clear indications and be written on the outside wall of the tire and be as follows :-
R/15/89H-MXV3A-TL 190/75
R means radial tire
15 means rim diameter code
89 means load index
H means speed symbol ( 210 k / h ) and if the symbol is :-
S means maximum tire speed ( 180 k / h )
T means maximum tire speed ( 190 k / h )
V means maximum tire speed ( 240 k / h )
MXV3A means tire name (trade name)
TL means passenger tire
190 means nominal width of tire in millimeters
75 means ratio of height to width (aspect ratio).
finished article! good bye
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