You can change a tire yourself in 15 to 30 minutes with basic tools

Changing a tire is a skill every driver should have. You'll need a jack, a lug wrench, and a spare tire — all of which come with your car. The process is straightforward: loosen the lug nuts while the car is still on the ground, raise the car with the jack, remove the old tire, mount the new one, hand-tighten the lug nuts, lower the car, and then tighten the lug nuts fully with the wrench. Most people finish in under 30 minutes once they've done it once.

The hardest part is usually the first step — breaking the lug nuts loose — because they're installed tight at the factory. Everything after that is mechanical and doesn't require strength, just the right sequence.

Key Takeaways

  • Loosen lug nuts while the car sits on all four wheels, before you jack it up, because the wheel will spin otherwise.
  • The jack that came with your car is designed for tire changes only; never work under a car supported only by a jack.
  • Tighten lug nuts in a star or cross pattern, not in a circle, so the wheel sits evenly on the hub.
  • After driving a few miles on a new tire, stop and re-tighten the lug nuts because they often loosen slightly as the tire settles.

Gather your tools and find a safe spot

Pull over to a flat, stable surface away from traffic. A parking lot or wide shoulder is better than the roadside of a busy highway. Turn on your hazard lights so other drivers see you. If you're on a slope, turn your steering wheel fully away from the road so the car won't roll if the jack fails.

Open your trunk and locate the jack, lug wrench, and spare tire. Most cars store these under the trunk floor or in a compartment on the side. Check your owner's manual if you can't find them — the location varies by make and model. Lay out all three items near the flat tire so you don't have to hunt for them mid-job.

Loosen the lug nuts before raising the car

This step prevents the wheel from spinning when you try to unscrew the nuts. Place the lug wrench on each nut and turn it counterclockwise about a quarter turn — just enough to break the seal. You don't need to remove them fully yet, only loosen them enough that you can turn them by hand once the wheel is off the ground.

If a nut won't budge, put your full weight on the wrench handle. You can also try tapping the wrench gently with a rock or hammer to help it break loose. Once all five (or four) nuts are loose, you're ready to jack up the car.

Raise the car and remove the old tire

Locate the jacking point on your car — it's a reinforced spot on the frame, usually marked with a small notch or dimple near the wheel. Consult your owner's manual if you're unsure; using the wrong spot can damage the car or cause the jack to slip. Position the jack directly under this point and raise the car until the tire is about six inches off the ground.

Now finish removing the lug nuts by hand and set them in a safe place where they won't roll away — a cup or small container works well. Grip the tire with both hands and pull it straight toward you. It may stick slightly; rock it gently side to side if it doesn't come free immediately. Set the old tire flat on the ground nearby.

Mount the spare tire and hand-tighten the lug nuts

Align the holes on the spare tire with the bolts on the hub and push the tire straight onto the hub. It should slide on smoothly; if it doesn't, check that the holes are lined up correctly. Once the tire is seated, thread the lug nuts back on by hand and tighten them as much as you can without the wrench. They should be snug but not fully tight — you'll finish tightening them after the car is back on the ground.

Hand-tightening first prevents you from cross-threading a nut or stripping it, which happens when you use the wrench while the wheel is suspended and can move slightly.

Lower the car and tighten the lug nuts in a star pattern

Slowly lower the car by turning the jack handle counterclockwise until the tire makes full contact with the ground and the car's weight is on the wheel. Once the car is down, remove the jack completely — never leave it under the car while you're driving.

Use the lug wrench to tighten the nuts fully. The key is to tighten them in a star or cross pattern, not in a circle. If the nuts are at 12, 3, 6, and 9 o'clock, tighten 12 first, then 6, then 3, then 9. This ensures the wheel sits evenly on the hub instead of tilting. Tighten each nut firmly but don't over-tighten — you want them snug, not stripped.

Stow the old tire and check your spare

Put the old tire, jack, and lug wrench back in your trunk. If you're using a temporary spare (the small donut-shaped tire that comes with many cars), remember that it's designed for short distances only — usually 50 to 70 miles at reduced speed. Drive to a tire shop or dealership as soon as you can to have the old tire repaired or replaced.

Full-size spares can be driven normally, but you should still have the old tire fixed and restored to your trunk so you have a spare again. After driving a few miles, pull over in a safe spot and re-tighten all the lug nuts with the wrench because they often loosen slightly as the tire settles into place.

Frequently Asked Questions

What if I can't loosen the lug nuts by hand?

The nuts are often installed very tight at the factory. Try putting the lug wrench on the nut, then stepping on the handle to use your body weight. You can also tap the wrench gently with a rock or hammer. If the nut still won't budge, you may need to call roadside assistance rather than risk stripping it.

Can I use the jack to work under the car?

No. The jack that comes with your car is designed only to lift the car for a tire change. Never crawl under a car supported only by a jack — it can slip or fail. If you need to work under the car, use jack stands rated for your car's weight.

Does it matter which direction I turn the lug wrench?

Yes. Counterclockwise loosens the nuts, clockwise tightens them. A common memory aid is "righty-tighty, lefty-loosey." If you're turning the wrench and the nut isn't moving, you're probably going the wrong direction.

What if my spare tire is flat?

Check it before you need it — every few months, look at the spare and make sure it has air pressure. If it's flat when you get a puncture, you'll need to call roadside assistance or a tow truck. Some car insurance policies and memberships like AAA cover this.

How fast can I drive on a temporary spare?

Most temporary spares are rated for 50 to 70 miles per hour and should not be driven more than 50 to 70 miles total. Check the sidewall of your spare for the specific limit. Drive directly to a tire shop to have your regular tire repaired or replaced, then restore the spare to your trunk.