What does the tire 22 10 10 represent

22 is a nominal diameter of 22 inches.

10 is a cross-sectional model, in inches.

It's a bias structure, it's a line tire.

The 10 on the back is the diameter of the toe in inches.

205 is the cross-sectional width, in mm

50 represents a flat ratio of 50%.

It's a bias structure, it's a line tire.

The 10 on the back is the diameter of the toe in inches.

205 is the width of the tread, 50 is the flat ratio of the tire, that is, the width of the sidewall, 10 is the diameter of the hub, 22 * 10-10 is the 10th week of 2010 22 shift or group production.

205 refers to the tread model, 205mm 50 refers to 50% of the width of the tread that is too thick, and 10 refers to the wheel hub is 10 inches, that is to say, it is a 10-inch car.

: Tire section width (English), does not necessarily say that the tire section width must be so wide, but the approximate value -: expressed as oblique rubber tires; r: Represents radial tires.

20: Tires use rim diameter (English).

The size of the tire can be seen directly from the type designation of the tire.

ps: Metric to Imperial conversion in*

The size of the tire is 1107012, 110 – referring to the tire width of 110 mm, and 70 – referring to the tireFlat ratio, i.e. the cross-sectional height is 70% of the width, 12 - refers toRimsThe diameter is 12 inches.

The types of tires are: the international standard tire code, which is expressed in millimeters as a percentage of the cross-sectional width and the flat ratio.

After that: tire type code, rim diameter (inches), load index (allowable load quality code), allowable speed code.

For example: 175 70r 14 77h in 175 represents the tire width is 175mm, 70 means that the flat ratio of the tire section is 70%, that is, the section height is 70% of the width, the rim diameter is 14 inches, the load state spike index signal belt is 77, and the speed is H.

Brief introduction. The displacement of the small car is in between, corresponding to its tire specifications.

It is applicable to the range of 155 65R13 73T--175 70 R 14 77H. The displacement of compact cars is between, and the corresponding tire specifications are applicable to the range of 185 60R15 --205 40 R16, and the displacement of medium-sized cars is between.

The corresponding tire specifications are applicable to the range of 205 55R16--255 35 R 18, the displacement of medium and large cars is between, and the corresponding tire specifications are suitable for slip reeds of 225 45R17 --265 30 R19, and the displacement of large cars is between, and the tire specifications are corresponding to the range of 255 40 R18 -- 295 30R20.

11. The tire section is 11 inches wide, R is the radial tire, that is, the vacuum tire, is the rim diameter, that is, the diameter of the rim.

Tires are ring-shaped elastic rubber products that are grounded and rolled on various vehicles or machinery. It is usually installed on a metal rim, which can support the body, cushion external impacts, achieve contact with the road surface and ensure the driving performance of the vehicle. Tires are often used under complex and harsh conditions, and they bear various deformations, loads, forces, and high and low temperatures when driving, so they must have high load-bearing performance, traction performance, and cushioning performance.

At the same time, high abrasion resistance and flexural resistance, as well as low rolling resistance and heat generation are required.

Performance. As the only part of the car in contact with the ground, the performance of the tire directly affects the safety of the driver and passengers of the vehicle, and the importance of tire performance can be imagined. With the rapid development of the automotive industry, consumers have begun to pay attention to the comfort, handling stability, NVH and other performance of the vehicle in addition to the safety performance of tires.

The first category is the safety performance required by regulations: high speed, durability, detachment, strength, outer edge size;

The second category, the performance from tire assembly to vehicle testing: comfort, handling stability, NVH, fuel economy, impact resistance, dry and wet braking performance, wear performance, etc.;

The third category is a single tire performance test for the purpose of studying the performance of the tire monomer or the tire performance assembled on the whole vehicle: static ground pressure distribution, rolling resistance, tire rigidity, tire cell noise, tire modality, PRAT, six-component force test, odor, air tightness, environmental protection, tire dynamic balance uniformity, etc.

130 means that the cross-sectional (i.e. cross-sectional) width of the tire is 130 mm;

60 refers to the flat ratio of the tire (also called the height and width ratio), the flat ratio is the ratio of the height of the tire and the width of the section, 60 is the ratio of 60, the greater the value of the flat ratio, the lower the lowest point of the bottom of the car from the ground, and the lower the opposite, generally we will see that the flat ratio of off-road tires and pickup tires will be more than 70 or even to 85, and high-end sports cars will be as low as 40 or even 35, and most of the mid-range car tires are in the range of 55 65 flat ratio;

" denotes an oblique structure;

13 means that the rim (the inside diameter of the tire) is 13 inches (1 inch) in diameter

It should be noted that the section width here is in the metric system, and the rim diameter is in the imperial system, which is also due to international customs.

11 indicates the cross-sectional width, and the value is 279 mm. R means no inner tube. Indicates the rim diameter, the diameter of the tire in inches.

Tire model marks are mostly shaped as: 215 70R15, the meaning of these numbers is: 215 represents the width of the tire section, the unit is mm, the width of the general tire is between 145-285mm, and the interval is 10mm; 70 is the flat ratio, which is the ratio of the height of the tire wall to the width of the tire section.

Classified by tire use.

Tires are classified by application, including truck tires, passenger car tires and mining tires. In addition to the size of the tire wall, the number of layers must also be indicated. But what needs to be told here is that the number of layers of the truck tire does not refer to its actual number of layers, but refers to the tire made of high-strength material cord carcass, and its load performance is equivalent to the number of tire cord layers made of cotton cord carcass.

This is because cotton cord is the earliest used to make carcass cord, therefore, the international practice is to use cotton cord layer as the benchmark to indicate the number of tire layers. Depending on the level, the load capacity of the tires is different.

12 (nominal cross-sectional width in inches) r (the code of the radial tire) nominal rim - that is, the diameter of the steel rim you refer to in inches).

Tubeless refers to tubeless, which is generally more fuel-efficient than inner tube, with better high-speed performance, but poor load resistance;

Wire tires: The full name should be all-wire truck radial tires (mainly referring to radial tires with steel wires in both the carcass and belt).

Most of the common radial tire marks are like: 215 70R15, the meaning of these numbers is: 215 represents the tread width, the unit is mm, the width of the general tire is between 145 and 285mm, and the interval is 10mm; 70 is the flat ratio, that is, the ratio of tire wall height and tread width, 70 represents 70, the flat ratio of general tires is between 30 -80, under normal circumstances, ordinary cars should not use flat ratio 75 tires, luxury cars and high-performance sports cars recommend the use of flat ratio 60 tires; R is the abbreviation of English radial, which means that the tire is a radiant layer structure, and 15 is the outer diameter of the rim in inches.

If there is a tire mark shape: 6 00-12, which indicates that it is not a radial tire, but a bias tire, this kind of tire is now rare in cars, because of its safety, load capacity and poor high-speed stability, so it is only applied in some low-grade off-road vehicles and heavy trucks.

The width of the section after inflation is about 11 inches, that is, but this value is a theoretical value, and R represents the diameter of the rim of the tire with a radial structure, which is about the same as the diameter of the tire bead.

Summary. 60 represents the width of the tire section, and the unit is mm; 70 is the flat ratio, that is, the ratio of the height of the tire wall and the width of the tire section, 70 represents 70%, and the flat ratio of the general tire is between 30% and 80%; 10 is the outer diameter of the rim in inches. Tire means the size and model of the tire.

The 14 in the tire refers to the width of the tire and is 14 inches. Refers to the diameter of the inner ring of the tire, which is the width of the tire, in inches. According to the Brownian rule of tire size:

Two tires are marked with equal sizes, and if one is represented in decimal and the other is expressed as a fraction, the two tires cannot be used interchangeably.

Note that the nominal of the inch system is sometimes expressed in decimal for width (26) and sometimes as fraction (26 13 4). This is the most common cause of mismatch. Although these sizes are mathematically equal, they are different sizes of tires and the two are not used interchangeably.

Tires 60 70-10 is not 14*

60 represents the width of the tire section, and the unit is mm; 70 is the flat ratio, that is, the ratio of the height of the tire wall and the width of the tire section, 70 represents 70%, and the flat ratio of the general tire is between 30% and 80%; 10 is the outer diameter of the rim in inches. Tire means the size and model of the tire. The 14 in the tire refers to the width of the tire and is 14 inches.

It refers to the diameter of the inner ring of the tire, that is, the width of the tire, which is inches. According to the Brownian rule of tire size: two tires are identical in size, and if one is expressed in decimal and the other is expressed as a fraction, the two tires cannot be used interchangeably.

Note that the nominal of the inch system is sometimes expressed in decimal for width (26) and sometimes as fraction (26 13 4). This is the most common cause of mismatch. While these sizes are nominally mathematically equal, they are different sizes of tires and are not interchangeable.

60 represents the width of the tire section, and the unit is mm; 70 is the flat ratio, that is, the ratio of the height of the tire wall and the width of the tire section, 70 represents 70%, and the flat ratio of the general tire is between 30% and 80%; 10 is the outer diameter of the rim in inches. Tire means the size and model of the tire. The 14 in the tire refers to the width of the tire and is 14 inches.

It refers to the diameter of the inner ring of the tire, that is, the width of the tire, which is inches. According to the Brownian rule of tire size: two tires are identical in size, and if one is expressed in decimal and the other is expressed as a fraction, the two tires cannot be used interchangeably.

Note that the nominal of the inch system is sometimes expressed in decimal for width (26) and sometimes as fraction (26 13 4). This is the most common cause of mismatch. While these sizes are nominally mathematically equal, they are different sizes of tires and are not interchangeable.

Can't read the tire specifications? 1 minute, take you to lightly fight Lingsong, read the tires, only imitate the number of points, and take a look at Oh Jishan Qi.

Same. This means that the width of the tire is represented and the R20 represents the diameter of the tire, which is 11 inches wide and has a diameter of 20 inches (inner diameter). The model also has 900r r r20, r stands for radial wire tires and 20 is rims.

The outer diameter is 20 inches, which is the inner diameter of the tire.

Tire specifications. It can be seen from the side text on the tire. Passenger car tires are almost all radial tires.

According to the identification method of radial passenger car tire specifications, according to the "tire width, flat ratio.

Optimize the diameter of the wheel, the load index, and the speed level.

For example: 205 60R16-92V, the specific meaning is: the nominal tire width is 205 millimeters, the flat ratio is 60%, the diameter of the adapted hub is 16 inches, the load index is 92 (630 kg), and the speed level V (240 km/h).