Truck tyres: generally used for trucks, dump trucks, various special vehicles and trailers. The road surface is complex, including good asphalt road, poor gravel road, dirt road, muddy road, ice and snow road, and even no road conditions. The driving speed generally does not exceed 80km/h.

Meaning of truck tire 1000r20-16:

1000 indicates that the tire is 10 inches wide.

R indicates a radial tire. Radial tire refers to a pneumatic tire in which the cord from one bead to another in the carcass ply is arranged at an angle of approximately 90 ° with the tread centerline. The structural characteristics of radial tire mainly show that the belt layer is the main stress component.

20 means that the hub diameter of the tire is 20 inches.

16 indicates the level of the tire, that is, the load-carrying capacity of the tire.

What is the mean of 11.00R20

11.00R20 means: 11.00 represents the width of the tire, R20 represents the diameter of the tire, and the tire is 11 inches wide with a diameter of 20 inches (inner diameter). There are also 900r20, 1000r20 and 1200R20 models. R represents radial steel tire. 20 is the rim outer diameter of 20 inches, that is, the inner diameter of the tire.

The tire specification can be seen from the text on the side of the tire. Almost all passenger car tires are radial tires. According to the identification method of radial passenger car tire specifications, they are marked in order of "tire width, flat ratio, adaptive hub diameter, load index and speed level".

For example: 205/60r16-92v, the specific meaning is: the nominal tire width is 205mm, the flat ratio is 60%, the fitting hub diameter is 16 inches, the load index is 92 (630kg), and the speed level is V (240km / h).

Haida truck tyre sizes