Tire care for motor vehicles is based on several factors. The main reason for tire replacement is the friction of the contacts moving with the road surface, causing the tread outside the tire perimeter to eventually wear out. When the depth of the tread becomes too shallow (less than 0.125 inches/3.2 mm), the tire is worn and must be replaced. The same wheel can usually be used throughout the lifetime of the car. Other problems encountered in tire care include:
- Uneven or accelerated tire resistance: can be caused by under-inflation, overloading or poor wheel alignment.
- Increased tread wear on only one side of the tire: often a bad sign of bad wheels.
- Treads are really worn: especially when wear and tear on the outer rubber exposes the reinforcing threads inside, the tire is said to be bald and should be replaced as soon as possible. Sometimes a tire with a recurring tread , a new rubber layer with a groove strapped to the outer perimeter of the worn tire. Because these bonds are sometimes loose, new tires are considered better than fractured tires.
Sometimes pneumatic tires have a hole or leak where the air inside the leak causes a flat tire, a condition that must be fixed before the car can be safely moved.
Video Tire maintenance
Backup bans
Vehicles usually carry spare tires, already mounted on wheel rims, for use in the case of flat tires or bursts. The spare tire (sometimes called a "donut") for modern cars is smaller than regular tires (to save on luggage space, weight and cost) and should not be used to drive very far before replacement with full-size tires. Some vehicle models use conventional sized spare tires. Jack and wrenches for emergency replacement of a flat tire with a spare included with the new car. Excluded, but available separately, is a hand or foot pump for filling the tires by air by vehicle owners. Pressurized air cans can sometimes be purchased separately for a comfortable emergency refill from a tire.
Some cars and trucks are equipped with flat conveyor belts that may be pushed with punctures over a distance of 80 km to 100 km. This eliminates the need to immediately stop and change tires or ask for roadside assistance.
Racing tire
Interestingly, tires actually have more appeal when they are bald, because there are more surface areas that make contact with the road. The reason regular tires have a tread is to avoid hydroplaning when the road surface is wet. The stock-driven cars on the NASCAR track are professionally maintained using non-treaded tires, and with a thicker layer of rubber.
Maps Tire maintenance
Rotation
Front tires, especially on front-wheel drive vehicles, tend to wear faster than rear tires. Routine maintenance including tire rotation (replacing front and rear tires for each other) is often done periodically to facilitate uniform tire wear.
Inflation (additional air)
There is a simple tire pressure gauge that can be mounted temporarily on the valve rod to check the tire interior air pressure. This measurement of tire inflation pressure should be done at least once a month. Accurate readings can be only obtained when the tire is 'cold' - at least three hours after the vehicle is pushed or driven less than 1/2 mile because the cold tire pressure will not become higher due to heat operation. Recommended inflation pressure is found in the owner's manual and on the vehicle tire plaque. Due to slow air leaks, changes in weather and ambient temperature or other conditions, tire pressures must sometimes be corrected through valve sticks with compressed air that are often available at service stations.
Tire uncertainty may cause longer and uneven tire wear, overfill use, and increase the risk of blowout failure especially after prolonged high-speed operation at high temperatures. Overall, these factors reduce tire life by up to 20%. Many vehicles have tire pressure monitoring systems; Older cars are usually equipped with indirect monitoring systems while existing cars are usually equipped with direct tire pressure monitoring systems.
Ban Security
It is important for owners to have an understanding of what is safe and what is not when it comes to their tires. The three main areas to watch out for are the tread, sidewalls, and tire air pressure. Having the right air pressure on your vehicle tires allows your vehicle to perform as efficiently as possible. When an object such as a screw or nail pierces the tire, it creates a small leak in the tire. This leads to a lack of tire inflation. When the tire is less condensed, it causes the inside of the tire to overheat. This heat harms the internal structure of the tire that can cause an explosion. When the tire gets too hot, it will make the treads go down faster, and become more susceptible to catching nails or screws in the tires. The best way to check tire care is to check the air pressure, as it will lead you to any problems your tire may experience. There are several factors that can cause faster tire wear, including heavy braking and fast bends, constant heavy cargo transport and rough roads, under-inflated or over-inflated or improper maintenance. That's why for older vehicles, which are not equipped with TPMS sensors, it is advisable to check the tire pressure at least once a month (recommendation of the National Highway Traffic Safety Administration).
See also
- Tire pressure gauge
- Tire pressure monitoring system
- Ban IQ
References
Source of the article : Wikipedia
0 Comments