How to Change a Spare Tire?

[OLogan]

Here are the steps to change a spare tire: 1. Use the lug wrench from the car toolkit to slightly loosen the tire bolts; otherwise, you won't be able to loosen them after lifting the car. 2. Use the jack to lift the side with the flat tire. You can jack up the hard area along the edge of the car's underbody—there is usually a designated spot for jacking, which is easy to identify. Lift until the tire is off the ground. 3. Use the wrench to remove the tire bolts and take off the tire. Some tires may stick to the wheel hub, making them tight. You can kick the edge of the tire a couple of times to loosen it before removing it. 4. Take out the spare tire, align it with the bolt holes, and install it. Make sure the holes are properly aligned; otherwise, the bolts won't fit. Then, hand-tighten all the bolts and use the wrench to tighten them slightly. 5. Lower the jack and use the wrench to fully tighten the tire bolts. Apply the same force as when loosening them to ensure all bolts are securely tightened.

[Mitch]

Last week, I was out in the suburbs and unexpectedly ran over a nail. Luckily, I knew how to change a spare tire. First, park the car on level ground, engage the handbrake, and shift into P mode. Take out the warning triangle from the trunk and place it 50 meters behind the car. Don’t rush to use the jack just yet—loosen the lug nuts on the flat tire by one turn first. Then, position the jack under the car’s metal lifting point and raise it until the tire is off the ground. Now you can remove the lug nuts and take off the tire. When installing the spare tire, align it with the bolt holes and hand-tighten the nuts before lowering the jack. Only then should you use the wrench to tighten all the lug nuts in a diagonal pattern. After changing the tire, remember to check the tire pressure and drive no faster than 80 km/h—head straight to a tire repair shop!

[Jasmine]

Teaching kids how to change a spare tire is definitely an essential survival skill. First, find the jack and wrench in the toolbox. The key is to position the jack under the small triangular mark on the chassis to prevent deformation. When loosening the bolts, do it in a star pattern diagonally, and tighten them the same way when installing to ensure the tire stays straight. Remember, the spare tire is smaller than the original, so don't forget to stick the speed limit decal from the glove compartment onto the steering wheel. My dad used to emphasize that the flat tire must be placed back in its original position under the chassis, otherwise, you might get fined by the police!

[DeRosalie]

I've been a mechanic for ten years. Changing a spare tire requires attention to three key points: selecting a proper support point, tightening diagonally, and limiting speed to 80 km/h. Use a wrench to firmly loosen nuts counterclockwise, then jack up until the tire is two fingers' width off the ground. Mount the new tire onto the studs, hand-tighten nuts to ensure proper seating, and only after lowering the vehicle apply full body weight to diagonally tighten. Most crucially, never drive over 50 km on a spare - the different aspect ratio damages suspension. Once a customer stubbornly drove 200 km and bent the axle, costing over 8,000 yuan to repair!

[DiKatherine]

If you experience a tire blowout on the highway, don't push through it. Try to coast to the emergency lane, turn on your hazard lights, put on a reflective vest, and then place the warning triangle. Pay special attention if it's a front tire blowout—the steering wheel can easily veer when changing the tire, so it's best to have someone help hold the wheel. If you're on a rainy curve or a stretch with lots of large trucks, calling for roadside assistance is the safer option. Changing a tire isn't hard, but it can be dangerous. Once, while helping my cousin change a tire late at night, we nearly got rear-ended—it scared me so much I placed the warning sign 100 meters farther back.

[StZoey]

Last time I helped a friend change a spare tire, I noticed many tools were rusty. Reminder to everyone: check the spare tire pressure every six months, and the gloves in the toolkit are more important than you think. When changing a tire, block the wheels with stones to prevent slipping, and raise the jack slowly—sudden lifting could cause the car to tip over. Hand-tighten the screws until they won't turn any further before lowering the jack, then use a wrench to tighten them three times for maximum security. My friend insisted on buying me a drink seeing how sweaty I was, but remember: spare tires are only good for up to 80 km—head straight to the repair shop after that drink.