What Do the Parameters on Car Tires Represent?

1 Answers
MaliaRose
07/29/25 3:24pm
Car tire parameters represent the following: The parameters displayed on the tire model indicate the tire's width, aspect ratio, type, and applicable size. Taking the model 225/60R17 as an example, 225 indicates the tire section width is 225mm; 60 is the aspect ratio, meaning the tire sidewall height is 60% of the tire section width; R stands for radial tire; and 17 indicates the tire is suitable for 17-inch rims. Car tires are one of the essential components of a vehicle, directly contacting the road surface and working with the car's suspension to mitigate impacts during driving, ensuring good ride comfort and smooth driving.
Was this review help?
2
2
Share
More Forum Discussions

How to adjust the time on a Ford Focus?

Different brands and models may have different adjustment methods, so it's best to follow the instructions in the vehicle's user manual. Nowadays, many cars can be connected to a mobile app for settings, which is simple and convenient. Here are the steps to adjust the time on a Ford Focus: 1. First, turn the key to the II position. Then, push the adjuster downward until "SET" is displayed on the dashboard. Press the SET button. 2. Continue to push the adjuster downward until the indicator bar is on "CLOCK." Press the SE button. 3. Now, you can use the adjuster to move up or down to set the year. After setting, press the SET button to proceed to adjust the month, hour, and minute in the same way. 4. Once all adjustments are complete, press the SET button and select "EXIT" downward to return.
5
3
Share

Where is the battery located in the Wuling Zhiguang?

The car battery of the Wuling Zhiguang is located directly below the driver's seat. Here is some relevant information about the Wuling Zhiguang battery: 1. Avoid parking the car in an open parking lot for extended periods. If long-term parking is necessary, remove the battery to prevent freezing damage. 2. In winter, the car engine is harder to start. Each attempt to start the engine should not exceed 5 seconds, with intervals of at least 15 seconds between attempts. 3. The car battery should be charged regularly. If left unused for a long time, the battery will gradually discharge on its own until it becomes unusable. Therefore, start the car periodically to recharge the battery. 4. Clean the battery terminals regularly and apply special grease to protect the wiring harness. Frequently check the battery components and connecting circuits.
9
1
Share

Can the Buick still be driven when it prompts for immediate maintenance?

No. It is recommended to have it inspected at the nearest 4S dealership before driving. Below is some relevant information about Buick: Logo: The Buick logo features a circle containing three shields as its basic design. The arrangement conveys a sense of starting from a high point and continuously ascending, symbolizing a spirit of proactive advancement and relentless pursuit of progress. History: In the latter half of 1904, William C. Durant, a carriage manufacturer, recognized the immense potential of Buick and decisively acquired the company. In 1908, he established General Motors and continued to use the Buick brand as the cornerstone for expanding the new company. It was then that the company began to thrive and achieved the distinction of having the highest annual automobile production in the United States.
6
1
Share

Is there a big difference between 1.4t and 1.5t?

1.4t and 1.5t have significant differences. The 1.5t turbocharged engine has higher power, horsepower, and torque compared to the 1.4t turbocharged engine. 1.4t refers to a 1.4-liter displacement engine with turbocharging, while 1.5t refers to a 1.5-liter displacement engine with turbocharging. Here is an introduction to turbocharged engines: 1. Introduction: A turbocharged engine is a type of internal combustion engine that uses rotating components to extract kinetic energy from passing fluids. It is commonly used in aircraft, large ships, or vehicles. 2. Working principle: The exhaust gas from the engine is compressed through a pipeline, driving the turbine to rotate at high speed, maximizing the work of the engine's pistons and thereby outputting higher power. This is why it is said that after the turbocharger kicks in, the acceleration becomes noticeably faster, providing a strong sense of push-back.
8
1
Share

What time does the first session of Shanghai Subject 2 exam start?

The exam starts at 8:30 AM. Below is an introduction to the Subject 2 exam: 1. Introduction: Subject 2, also known as the small road test, is part of the motor vehicle driver's license assessment. It is the abbreviation for the field driving skills test. For small vehicles (C1/C2), the test items include five mandatory components: reversing into a garage, parallel parking, stopping and starting on a slope, right-angle turns, and driving through curves (commonly known as S-turns). Some regions may include a sixth item: high-speed toll card collection. 2. Teaching objectives: Master the basic essentials of driving operations and possess fundamental vehicle control abilities; proficiently grasp basic methods for field and road driving within the test area, with the capability to reasonably use vehicle controls and correctly manage the vehicle's spatial position, accurately controlling the vehicle's position, speed, and route.
18
2
Share

What engine is equipped in the Tourneo?

The Tourneo is equipped with a 2.0-liter turbocharged engine. Here are the relevant details: 1. The 2.0-liter turbocharged engine delivers a maximum horsepower of 203 HP and a maximum torque of 300 Nm, with peak power output at 5500 rpm and peak torque at 3000 rpm. This engine features direct fuel injection technology and uses an aluminum alloy cylinder head and block. It is paired with either a 5-speed manual transmission or a 6-speed automatic transmission (AT), with the AT transmission offering better reliability and smoother gear shifts. 2. The Tourneo's front suspension uses a MacPherson independent suspension, while the rear suspension employs a torsion beam non-independent suspension. The Tourneo's body dimensions are 4976mm in length, 2032mm in width, and 1990mm in height, with a wheelbase of 2933mm.
20
4
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.