Getting a flat tire is never fun. It usually happens when you least expect it—on your way to school, work, or even during a road trip.
But don’t let a flat ruin your day. Knowing how to put on a spare tire can save you a lot of stress and time.
You don’t need to be a mechanic or super strong. You just need a little know-how, and that’s exactly what this article will give you.
1. Stay Calm and Find a Safe Spot
When you realize your tire is flat, stay calm. Turn on your hazard lights right away so other drivers can see that something’s wrong. Don’t slam on the brakes. Slowly reduce your speed and steer your car to a safe place.
Look for:
- A flat and solid surface (like a parking lot, side street, or wide shoulder)
- Somewhere away from heavy traffic
- A level area where your jack won’t tip over
Once you stop:
- Turn off the engine
- Pull the emergency brake
- Put your car in “Park” (or in gear if you drive a manual)
- If you have wheel wedges, place them behind the tires opposite to the flat one to stop the car from rolling
Safety comes first. Never try to change a tire in the middle of a busy road or on a hill.
2. Know What’s in Your Trunk
Before you start, pop open your trunk or check under the floor mat in your cargo area. Most cars come with the tools you need to change a tire.
Look for:
- Spare tire: Often smaller than your regular tire (a donut spare)
- Jack: A metal tool that lifts the car
- Lug wrench: A tool to loosen and tighten bolts
- Owner’s manual: Shows where to place the jack and how to use your car’s tools
Some cars have extra tools like gloves, a flashlight, or a tire pressure gauge. If yours doesn’t, it’s a good idea to buy them and keep them in your car.
3. Loosen the Lug Nuts
The lug nuts are the bolts holding the tire in place. Before you lift the car, you’ll need to loosen them.
Here’s how:
- Take the lug wrench and place it over a lug nut
- Turn it counterclockwise (to the left) to loosen
- You might need to use your foot or body weight to get them moving
- Loosen each nut just a little—don’t remove them completely yet
This can take effort, especially if they’re rusted or really tight. Just take your time. If they won’t budge, you can use a cross wrench or a breaker bar for more leverage.
4. Use the Jack to Lift the Car
Now it’s time to raise the car off the ground. The jack will do the lifting, but you need to place it in the right spot.
Steps:
- Look under the car near the flat tire. Find the jack point, which is usually behind the front wheels or in front of the back wheels. Your owner’s manual will show exactly where.
- Slide the jack under that spot and start turning the handle (clockwise).
- Lift the car until the flat tire is about 2-3 inches off the ground.
Never go under the car while it’s held up by the jack. It’s meant only to lift the car enough to change the tire—not to support the full weight for repairs.
5. Remove the Flat Tire
Once the car is lifted, now you can take off the loosened lug nuts.
- Unscrew each lug nut all the way and put them in a small pile nearby (or in your pocket or cupholder so they don’t roll away).
- Pull the flat tire straight toward you and off the bolts.
It might feel stuck if it’s been on for a while. A few light kicks to the side of the tire (carefully) can help loosen it. Be careful not to hurt your hands or feet.
6. Mount the Spare Tire
Take your spare tire and lift it up to the wheel bolts.
- Line up the holes on the spare with the bolts on the wheel hub
- Slide it onto the bolts until it’s fully on
- Put the lug nuts back on and tighten them with your hands in a star pattern (one across from the other)
Don’t tighten them fully yet—just enough to hold the tire in place.
Note: Some spare tires have a label like “This Side Out.” Make sure you mount it correctly.
7. Lower the Car and Tighten the Lug Nuts
Now that the spare tire is on, lower the car back to the ground.
- Use the jack to slowly bring the car down until the tire touches the road and the jack is loose
- Remove the jack completely
- Now use the lug wrench to tighten the lug nuts all the way
Use a crisscross or star pattern again: 1 → 3 → 5 → 2 → 4
(Tighten one nut, then go to the one across from it)
This keeps the tire evenly placed. Double-check that each nut is very snug. Loose nuts can be dangerous.
8. Clean Up and Pack Away Tools
Now that you’re done, clean up everything.
- Put the flat tire in your trunk (some trunks have a storage space for it)
- Return the jack, wrench, and any other tools to their storage spots
- Make sure nothing is left behind
If your spare was under the car or strapped down, be sure to reattach everything properly.
9. Drive to a Tire Shop
A spare tire is not meant to last forever. It’s only for temporary use.
Keep these things in mind:
- Don’t go over 50 mph
- Don’t drive more than 50–70 miles on it
- Visit a tire shop as soon as possible
Driving on a spare for too long can cause damage to your car and isn’t safe. A full-size replacement or repair is always the goal.
Final Thoughts
Now you know exactly how to handle a flat tire like a pro. With the right steps and a little patience, changing a tire can be simple and stress-free.
Just remember: safety first, know your tools, follow the steps, and don’t delay getting a full tire replacement. It’s always a smart idea to practice once at home so you feel confident when it really matters.
A flat tire may slow you down, but with this guide, it won’t stop you.
