How to change tires in a car Steps to change car tires yourself?

How to change tires in a car.

Preparation steps. First of all, you need to prepare a few things, spare tire, triangle card, screw wrench, jack!

Needless to say, the role of the triangle is placed 50-100 meters behind the car when changing the spare tire, and 150 meters on the highway! Stay safe. The rest is all the tools for changing the tires! Attention, the car should be parked! Eliminate safety hazards as much as possible!

1. Disassemble the damaged tire.

Don't put the jack on first as soon as you come up, be sure to use a screw wrench to send the screws first (loosen it, not remove it!). Note that when loosening the screws, you should take the diagonal method of loosening them one by one, because this will not deform the screws, tires, and wheels!

Note: Generally speaking, counterclockwise is to loosen the screws, clockwise is to tighten! The screws are generally tight, and it takes a little force to loosen, remember!

The next step is to use the jack! The jacks are all supported positions, generally under the middle of the vehicle, and the vehicle will be marked! Generally 10-15 cm away from the tire! As shown in the image below!

When lifting the body, the speed should not be too fast to avoid slipping and falling! The body should not be raised too high, you can remove the tires, too high will cause a bad impact on the installation!

Second, the installation of tires.

When installing a tire, the most difficult step is how to align and fix the spare tire with the screw hole! Tell everyone that a good way to use your hands or feet against the tires may be better! In addition, don't screw all the screws as soon as you come up, be sure to wait until all are confirmed that there is no problem, and finally tighten the screws!

1.Prepare gloves, new tires, jacks, screwdrivers, triangles, first place the triangle in the distance, and then use the jack to place under the frame of the tire that needs to be replaced.

2.Then shake the jack to prop up the body, use a wrench to remove the bolts of the tires that need to be replaced in turn, and remove the wheels.

3.Then align the new tires with the axles and screw holes, tighten the tire bolts preliminarily, and at the same time tighten the bolts, you can step on the sidewall part of the bottom of the tire with your foot.

4.Finally, put the jack down, tighten each bolt in a diagonal order, and change the tire in a safe and stable place so that the car does not roll.

First remove the four screws on the outside of the tire, then remove the old tire, put the new tire on, and then tighten the four screws.

How do you change the tires of a car by itself?

The car may have damage to the burning holes of the tires during driving, and the owner can replace the tires by himself. So, how do you change your car tires?

1. First of all, the owner needs to find a place with less car ** to park, and he needs to adjust the car gear to the parking gear.

2. The owner can find a stone or other heavy object to put behind the front and rear tires in order to jam the tires and prevent them from slipping.

3. Take out the jack and put the jack under the frame next to the tire that needs to be replaced, here the owner should note that the jack needs to touch the metal part and not the plastic part, if the position is not correct, the plastic position may be damaged.

4. After that, the owner needs to loosen the screws, then lift the jack up, and use the jack to jack the car up.

5. Remove the old tires, here you need to pay attention to the need to screw the tires in the diagonal order when screwing the tires on the tires to prevent the tires from getting stuck. After that, the tires are placed under the car to avoid the loss of control of the vehicle if the jack fails.

6. After that, the owner will install the spare tire, tighten the screws, and then remove the jack and place the old tire in the backup dismantling box.

During the driving process, the car sometimes encounters a puncture and needs to replace the tires by yourself. Do you know how to change a tire? I'll teach you how to change your tires.

1) At present, the spare tire of most cars on the market is installed under the floor of the trunk, and generally speaking, the on-board tools are also placed here. More often than not, you might overlook the spare tire. We would like to remind you not to forget to regularly check the condition of the spare tire and whether the tools on the vehicle are complete.

2) When lifting the car with a jack, be careful not to lift the car too much, and the wheels should be slightly off the ground, so as not to use too much force when installing tires in the later stage. In addition, for safety reasons, the spare tire is tucked under the car after it is lifted.

3) Installing tires is the most troublesome problem in the whole tire changing process. Just aligning the spare tire "honestly" at the axle is already a headache, so don't lift the jack too high, otherwise it will be laborious at this time. It's best to have someone to hold the wheels for you, but if it's just one person, it's best to use the position shown below with your feet against the tires.

4) Another point to pay attention to when installing tires is not to tighten a screw in one go, but to tighten it in diagonal order. For example, this car has four screws, first screw in the upper left corner, then change to the lower right corner after a few times, and then the other two. It is best to tighten the same number of turns, so as to ensure that all screws are evenly stressed.

5) After twisting a few times, you can remove the jack when you feel that your hand strength is basically no longer wringing. Just like when the tire is removed at the beginning, the spare tire installed must also be tightened by the weight of the body, which is also in diagonal order.

Overall, changing tires is a small task, and of course it requires a certain amount of skill. Everyone who drives a lot and loves to drive should practice changing tires. If they have the opportunity to familiarize themselves with the process of changing tires, they will be able to keep up with the crisis and have confidence in the event of an accident such as a puncture.

In the process of daily car use, there must have been people who have encountered the situation of a car breaking down or a flat tire on the road. If you are in the field far away from the city or maintenance area, you have to change the tires yourself.

ImitateThe steps to change a tire are as follows:

1. First of all, park the car, turn on the double flash, and put down the safety sign triangle 50-150 meters away from the rear of the vehicle. Then unscrew out all the tire screws that need to be replaced, but it should be noted that they must be unscrewed diagonally one by one, otherwise it is easy to deform (uneven force).

2. Then use the jack to align the support point at the bottom of the car, as for the fulcrum, it needs to be marked according to the position marked by the car manufacturer, after all, the design of each car is different. Once aligned, it can be raised and removed when the tire is completely off the ground.

3. In the end, there is the part left to install the new tire, after installing the new tire, you can screw it, of course, you need to use the diagonal method, but you don't need to tighten it very tightly, just fix it, and then tighten the screws when the body is lowered, so that the tire is installed.

Precautions for replacing tires

1. When screwing the screw bridge filament, it must be screwed diagonally, and should not be screwed in turn in the clockwise or counterclockwise direction, so as not to deform the tire due to uneven force.

2. Pay attention to the installation direction of the tire when replacement, the asymmetrical pattern of the tire has a mark, outside means the outside, inside means the inside; For the single guide pattern, it should be noted that the arrows on the tires should be consistent with the rolling direction of the tires.

3. It is best to install new tires on the rear axle, especially in places where it often rains. If you put the old tires with a high degree of wear on the rear axle of the vehicle, it will definitely affect the drainage performance of the rear wheels, and there may be a risk of "water drifting and slipping" when driving in rainy weather.

In addition, before installation, it is necessary to confirm whether the vehicle has been stopped, whether the handbrake is pulled well, and it is necessary to pay attention to the condition of the spare tire tread and the pressure of the spare tire every time the vehicle is maintained, in case of emergency.

1. Stop and turn off the ignition, and brake with the handbrake. Hold heavy objects in front of and behind the wheels to prevent them from slipping. Place a warning triangle behind your car.

2. Find the tools from the car – spare tire, jack, wrench.

3. Loosen the screws on the tires that need to be replaced diagonally, and do not pull them out first.

4. Place the jack under the side of the car that needs to replace the tire, and jack the vehicle to a certain height.

5. Remove the screws and remove the tires. The top screw is removed last.

7. Release the jack to put the vehicle down, and tighten the screws and nuts again. Inflate tires if needed. When changing tires, pay attention to choosing the right tire, and the tire should be the same size as the previous tire with the same axle, for example:

Speed level, load index, pattern, brand, size, etc., are conducive to safe driving. The valve also needs to be replaced, this is because, when you replace the tire, the aging cycle of the new tire and the valve is different, and during the new tire cycle, the valve may have problems, and this is not easy for people to detect, so it is best to replace the valve at the same time as the tire is replaced. Installation direction and inflation, if the original car is used with tires, to be installed according to the manufacturer's requirements, if it is a non-original tire, generally with the production date of the end facing outward, if it is a directional tire, then make the arrow on the wheel and the same direction of the car installation.

When inflated, the maximum allowable air pressure of the tire can be inflated, and then it can be reduced to the standard air pressure specified by the manufacturer.