What is a Tire Specification Size Chart?

1 Answers
DiSamuel
07/29/25 8:58pm
Here is a detailed introduction to the tire specification size chart: 1. Units: The parameters of car tire specifications and models are expressed in millimeters for section width and aspect ratio percentage. This is followed by the tire type code, rim diameter (in inches), load index, and permitted vehicle speed code. 2. Tire speed rating table: L-120, M-130, N-140, P-150, Q-160, R-170; S-180, T-190, U-200, H-210, V-240, ZR-240. 3. Tire load index: 82-475, 83-487, 84-500, 85-515, 86-530, 87-545; 88-560, 89-580, 90-600, 91-615, 92-630, 93-650.
Was this review help?
5
3
Share
More Forum Discussions

Where is the coolant temperature sensor located in the Tiguan?

Tiguan's coolant temperature sensor is located inside the front bumper of the engine, in direct contact with the coolant. The lower the internal temperature of the coolant temperature sensor, the greater its resistance. It is used to measure the temperature of the engine's coolant, with the thermostat generally maintaining a temperature of 90 degrees. Additional information: 1. Principle of the coolant temperature sensor: The electronic control unit (ECU) detects the engine coolant temperature based on this change - the lower the temperature, the higher the resistance, and vice versa. The ECU uses this change to measure the engine coolant temperature as a correction signal for fuel injection and ignition timing. The engine coolant temperature can indicate the vehicle's operating status, whether it is stationary or moving, or how long it has been running. 2. Structure of the coolant temperature sensor: The automotive coolant temperature sensor is installed in the water jacket of the engine block or cylinder head, in direct contact with the coolant, to measure the engine's coolant temperature. The temperature sensor used in the coolant temperature gauge is a negative temperature coefficient thermistor (NTC), whose resistance decreases as the temperature increases, with one wire connected to the ECU.
10
0
Share

What is the real fuel consumption of GAC Trumpchi M6?

Fuel consumption: 7.1-7.5L. Below is the relevant introduction: 1. Trumpchi M6: The Trumpchi M6 is a compact MPV under GAC Motor. Manufacturer: GAC Motor. Class: Compact MPV. Fuel consumption: 7.1-7.5L. Displacement: 1.5T. 2. Model series: 2021 270T Manual Elite Edition (7-seater), 2021 270T Automatic Elite Edition (7-seater), 2021 270T Automatic Luxury Edition (6-seater), 2021 270T Automatic Luxury Edition (7-seater), 2021 270T Automatic Premium Edition (7-seater), 2021 270T Automatic Premium Edition (6-seater), 2021 270T Automatic Honor Edition (7-seater), 2021 270T Automatic Honor Edition (6-seater), 2021 270T Automatic Prestige Edition (7-seater), 2021 270T Automatic Prestige Edition (6-seater).
14
0
Share

Can I reschedule the exam if I miss the Subject 1 test?

Missing the Subject 1 test is equivalent to failing the exam. You need to re-submit the registration fee before scheduling another test. Additionally, after missing the exam, you must wait for several working days before you can reschedule. Below is relevant information about Subject 1: 1. Rescheduling after missing Subject 1: After missing the Subject 1 test, the vehicle management office's system needs to record the results, including the absence, which takes approximately ten working days. After this period, you can log into the 12123 traffic management app to reschedule. If the system hasn't updated after ten working days, you can contact your driving school or the local vehicle management office for assistance. 2. Subject 1: Also known as the theoretical test or driver's theory test, it is part of the motor vehicle driver's license examination. According to the "Regulations on the Application and Use of Motor Vehicle Driver's Licenses," the test covers theoretical driving knowledge, road safety laws and regulations, local regulations, and related information. The exam is computer-based, consisting of 100 questions, with a passing score of 90 or above.
19
5
Share

What are the reasons for the Baojun 730's automatic locking?

The reasons for the Baojun 730's automatic locking are remote control failure, controller malfunction, or poor line contact. Here are the relevant details: 1. Remote control failure: The remote control is damaged, causing it to malfunction, which in turn leads to automatic locking. The remote control is prone to damage if dropped from a height or if it gets wet, as the internal circuits may burn out, rendering the remote control unusable. Additionally, magnetic interference can also affect the remote control's functionality, so it's best to avoid placing it near items like computers. Solution: Repair or replace the car key. 2. Controller malfunction: Improper long-term use can cause issues with the central locking module, leading to automatic locking. The central locking module specifically controls automatic locking, and if it malfunctions, symptoms like automatic locking may occur. Solution: Replace the central locking module promptly or have it inspected at a 4S shop. 3. Poor line contact: The wiring is very complex, and even with diligent maintenance, problems can arise over time. Wiring can age due to prolonged use, leading to poor contact and resulting in automatic locking. Solution: Replace the wiring.
1
2
Share

What do the driving license codes 261, 145, and 520 mean?

261 indicates that when visibility on the highway is less than 200 meters, the speed must not exceed 60 km/h, and the distance between vehicles should be no less than 100 meters. 145 means that when visibility on the highway is less than 100 meters, the speed must not exceed 40 km/h, and the distance between vehicles should be no less than 50 meters. 520 signifies that when visibility on the highway is less than 50 meters, the speed must not exceed 20 km/h. Below is a detailed introduction to driving license codes 261, 145, and 520: 1. Overview: Driving license codes 261, 145, and 520 belong to a type of numerical mnemonic method. This method follows the memory rules in modern psychology, mainly utilizing peculiar association and object-image memory techniques. Peculiar association is the foundation of the numerical mnemonic method. 2. Driving License: The full name of a driving license is a motor vehicle driving license, also known as a 'driver's license.' It is a certificate required by law for individuals who operate motor vehicles.
16
0
Share

Where is the ETC tag placed?

The ETC installation position is generally in the upper-middle part of the front windshield for regular vehicles, while for large vehicles such as trucks and buses, it is installed in the lower-middle part. The suitable installation position should be no lower than 1.2 meters and no higher than 2.5 meters, with an installation angle between 30 to 90 degrees. For vehicles with pre-installed or later-added anti-explosion film, which may affect the signal transmission of the microwave communication link, it should be installed in the microwave sunroof strip. ETC stands for Electronic-Toll-Collection, meaning electronic toll collection system. To apply for ETC, the vehicle owner must provide their valid ID card and the original and photocopy of the vehicle registration certificate. If the application is handled by a proxy, the proxy's valid ID card is also required. The photocopy of the vehicle registration certificate must include the page with the most recent annual inspection stamp. Additionally, a bank card for deducting highway tolls is required, and the vehicle must be registered under an individual aged between 18 and 60. For company vehicles, the required documents include: A letter of introduction from the vehicle owner (with company seal); photocopy of the organization code certificate or business license (with company seal); original ID card of the proxy; original vehicle registration certificate; and the vehicle that needs to have ETC installed. Here are some precautions for installing ETC: Do not obstruct the driver's view. It is best to install it behind the rearview mirror: Many car models have a steeply inclined windshield, which reduces the driver's field of vision. If ETC is installed without considering this, it may increase the driver's blind spots. Installing it behind the rearview mirror on the right side can avoid obstructing the view. Do not interfere with charging: The ETC electronic tag consumes power but generally does not require charging or battery replacement, as it has a solar panel on the back for self-charging. Therefore, during installation, avoid the blackened areas of the windshield and positions that may block the solar panel. Do not remove it casually once installed: The button in the middle of the adhesive is an anti-removal lever connected to a switch. Once the electronic tag is installed, the windshield will press the anti-removal lever in. If the tag is removed casually, the lever will pop out and trigger the switch, locking the electronic tag and rendering it unusable. In such cases, you will need to visit an ETC service point to unlock it. This mechanism is designed to prevent multiple vehicles from sharing one device.
10
4
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.