What does tire 9 00 20 mean

It is the nominal cross-sectional width of the tire, which is inches, converted to mm, and the minus sign needs to be multiplied to represent that the tire is a bias tire. That is, nylon wire tire 20 is the nominal rim diameter.

It means that the tires actually made of 20-inch wheels are generally not directly converted to the size, and they all have tolerance ranges, and the products of different manufacturers are different, but since they can be made, they are generally within the allowable range. The diameter of the tire, the specifications are not indicated, and the sidewall is not indicated.

Most of the mainstream and best-selling car tires on the market are foreign brands, and some of them have factories in China, such as Kumho and Michelin; Some rely on pure imports, such as Pirelli. Even if a foreign brand has set up a factory in China, not all of its tires in the market are produced domestically, and high-performance tires still rely on imports, such as Michelin's pilot series tires will not be produced in Michelin's domestic factories, and rely on imports to enter the domestic market.

The origin of tires is mainly divided into two types: domestic and imported, domestic tires generally focus on durability and quiet comfort, and are relatively cheap compared to imported tires; The imported tires focus on handling performance, high and low cost performance, and most of them are high-performance car tires. If your car is a sports sedan, you can only choose imported high-performance tires.

It means that the diameter and air pressure of the tire 20 represent the level of the tire, Giti Comfort Series 228, I have used it for two years, and it feels very good.... Generally, there is a spare tire, and the performance of Giti Forum is very good, and it is an old brand, which is a very good choice in terms of cost performance.

Bias tires are usually marked --- two sets of numbers connected by minus signs, the first set of numbers indicates the cross-section width and the second group indicates the rim diameter. Since this primitive method of marking originated in the United States, both sets of numbers are expressed in imperial units, such as , , , ,

This means that the diameter and air pressure of the tire are 900cm. The diameter of the meter 20 represents the level of the tire.

The difference between a 18 tire and a 90 90 a 18.

Hello, one, the way the tire is expressed is different: a 18 uses the imperial unit representation. 90 90-18 is expressed in metric units.

The imperial specifications were adopted by the former vassal states of the United Kingdom. Second, the cross-sectional width of the tire is not the same: the cross-sectional width of a 18-tire is inches, millimeters; The cross-sectional width of the 90 90-18 tires is 90 mm.

90 90-18 tires are wider than 18 tires.

First, the way the tire is represented is different: 18 uses the imperial unit representation. 90 90-18 is expressed in metric units. The imperial system was used by the former vassal states of the United Kingdom.

Second, the cross-sectional width of the tire is not the same: the cross-sectional width of a 18-tire is inches, millimeters; The cross-sectional width of the 90 90-18 tires is 90 mm. 90 90-18 tires are wider than 18 tires.

The tire represents the nominal cross-sectional width of the tire, the rim.

is 20 inches.

is the nominal cross-sectional width of the tire, the unit is inches, which can be converted into millimeters, and 20 is the nominal rim diameter of the tire, that is to say, the rim of the tire is 20 inches.

Here's a closer look at car tires:

1.Overview: Automobile tires are one of the important parts of the car, which are in direct contact with the road surface, together with the automobile suspension, to reduce the impact of the car driving, and ensure that the car has good ride comfort and riding comfort.

2.Function: It can ensure good adhesion between the wheel and the road surface; Improve the traction of the car travel model.

braking and passability; Carrying the weight of the car, people are paying more and more attention to the important role of tires in the car. Be careful to deal with the evils.

What does tire 9 00 20 mean

Kiss Glad to serve you Tire 900-20 refers to a bias tire with a diameter of 20 inches and a width of 9 inches. 900 represents a tire section width of 9 inches; - Indicates that bias tires are also called nylon tires; 20 indicates the diameter of the steel ring. The markings on tires contain a lot of important information, not only the dimensions of each part, but also some of the properties and uses of the tire, and it is important to understand this for the correct and safe use of the tire.

900-20 belongs to all-steel wire truck tires. It is suitable for medium and long-distance trucks on all wheels, and is suitable for road surface: highways and general highways.

It is generally used in trucks, trucks, buses, and construction vehicles with large loads. Truck tires are tires with good wear resistance and low heat generation composed of four parts: cord layer, bead, cushion layer and tread. Tires are the main components of automobiles, tractors and construction vehicles, and are ring-shaped elastic rubber products for vehicles to drive.

Engineering tires are called off-road tires, referred to as OR or or OTR tires, which mainly refer to tires for construction vehicles and construction machinery, but are not completely limited to the use of construction vehicles and machinery.

The meaning of a tire is that the width of the tire is 3 inches, and the diameter is 10 inches.

Represents the width of the tire, the unit is inches, one inch is equal to, that is, 10 refers to the diameter of the tire, and generally 10 represents the diameter of the tire. Tires are one of the most important components of a car.

The main functions are: to support the full weight of the vehicle and bear the load of the car; Transmit the torque of traction and braking to ensure the adhesion between the wheels and the road surface; Reduce and absorb the vibration and impact force of the car when driving, and prevent the auto parts from being subjected to severe vibration and early damage.

What does tire size mean

Tire size has a great impact on the performance and comfort of a car, so it is very important to choose the right tire size. Tire size is measured in millimeters and represents tire width, aspect ratio, tire type, rim diameter, load-bearing index, and speed rating.

The size of the tire is usually identified on the side of the tire with a string of letters, taking the size of 235 45 R18 98W as an example, indicating that its tread width is 235mm, the flat ratio is 45%, R represents the radial tire, the applicable hub diameter is 18 inches, the maximum load-bearing index is 750kg, and the maximum speed can be carried is 270km h.