What to do if you have a flat tire

Safety Precautions Before Doing Anything

Before you even think about touching the tire or popping your trunk open, make sure you’re in a safe situation.

• Stay clear of traffic - If you can’t get far enough off the road to work safely, don’t try to fix the flat yourself.
• Use reflective gear - Set up reflective triangles or cones if you have them. A flashlight or wearable reflective vest can also help you stay visible.
• Avoid risky locations - Changing the tire in heavy rain, snow, or on the shoulder of a busy highway? Not worth the risk. This is when calling roadside assistance for a flat tire is the smart move.
• Keep pets and kids safe - If you have passengers, especially young ones, keep them buckled inside the car with the doors locked while you assess the situation.

How to Change the Tire Yourself (If Safe)

If conditions are safe and you’re up for it, changing a flat tire isn’t as daunting as it seems. Just take it slow and stay methodical.

What you’ll need

• A spare tire (make sure it’s inflated and in good condition)
• A car jack (check that it fits your vehicle type)
• Lug wrench (ideally one with good grip or leverage)
• Wheel wedges (optional, but they help prevent rolling)
• Portable tire inflator or air compressor (helpful for slow leaks or low-pressure tires when a complete change isn’t needed, or to inflate the spare if it’s a bit low)

Step-by-step instructions to change a tire

1. Loosen the lug nuts slightly while the tire is still on the ground. Don’t remove them yet.
2. Set the jack in place under the car's frame. Your owner’s manual will tell you the right spot.
3. Raise the car until the flat tire is off the ground.
4. Take the lug nuts out completely and get the tire off the vehicle.
5. Check the spare tire, set it and mount it before manually tightening the lug nuts.
6. Lower the car slowly, then fully tighten the nuts in a star pattern.

When not to DIY

Even if you’re tempted to take on the flat tire yourself, there are times when it’s simply not worth the risk. If you don’t have the proper tools, such as a jack, lug wrench, or a fully inflated spare, it’s game over before you even begin.

Similarly, poor weather conditions like heavy rain, extreme cold, or darkness can make changing a tire not only uncomfortable but genuinely dangerous. And if you’re feeling unsure or uneasy about the process itself, trust that instinct. The side of the road isn’t the place to wing it.

In these situations, it’s smarter and safer to call for professional roadside tire-changing help. After all, being safe and stress-free beats getting hands-on for the sake of it, especially when help is just a phone call away.

When to Call for Roadside Assistance

Honestly, this is the route more drivers are choosing today. And for good reasons: modern roadside services are fast, efficient, and take the stress out of a bad situation. Here’s when it makes the most sense:

• You’re on a highway or poorly lit road - Working near fast-moving traffic or in low visibility is dangerous, even for experienced drivers.
• You’re missing a spare or jack - It’s surprisingly common, especially in newer cars that only carry an inflator kit. Without the right tools, you’re stuck.
• Your tire is shredded or damaged beyond a simple change - A blowout or sidewall tear can’t be fixed with a spare.
• It’s too hot, too cold, or too dangerous to be out - Extreme temperatures or bad weather can turn a simple tire change into a health risk.
• You have physical limitations - If bending, lifting, or kneeling is difficult, or if you're simply not confident, it's 100% okay to let a pro handle it.

When you call roadside assistance for a flat tire, be ready to share:

• Your location - Use your phone’s GPS to give coordinates or nearby landmarks.
• Your vehicle type and license plate - Helps ensure the right kind of help is dispatched.
• A short description of what happened - Mention if you heard a pop, if you're on a shoulder, or if the tire came off the rim.

With Good Sam’s flat tire assistance, help is often just a phone call away, no matter where you break down. They offer 24/7 support and provides coverage for RVs, cars, trucks, and trailers, based on the plan you choose. Their network is built to support both city drivers and rural road trippers.

What to Do While Waiting for Help

So you’ve made the call. Now what?

• Stay in the car if it’s unsafe outside. Keep your seatbelt on and the doors locked.
• Keep your hazard lights on. Even during daylight, it signals to others you’re not just parked.
• Avoid talking to strangers who stop. Kindness is great, but it’s safer to wait for a professional.
• Stay updated with your assistance provider. Many will send text updates or call you when help is near.

Preventing Flat Tires in the Future

No one can avoid every flat, but a little tire check and maintenance can go a long way.

• Check tire pressure monthly - Under-inflated tires wear out faster and are more prone to failure.
• Rotate your tires - This helps ensure even wear and extends the life of your set.
• Look for wear and tear - Bald spots, bulges, or cracking? Time for new rubber.
• Keep a tire repair kit and emergency supplies – A flashlight, gloves, reflective vest, and portable inflator can all help.

And consider this: a roadside plan that includes flat tire assistance is a practical tool that pays off the first time you need it.

Flat tires are stressful, but they don’t have to ruin your day. Whether you change it yourself or call for help, the key is staying safe, calm, and prepared. And if you don’t want to face that next roadside wobble alone, a solid backup plan like Good Sam’s roadside assistance is a no-brainer. Plans start at just $49.95 per year for autos and $64.95 for RVs, making it an affordable safety net when unexpected flats or breakdowns strike.