Change a flat tire on the side of the road
The difference between a 20-minute shoulder stop and an hour on the phone with a tow company is knowing where the spare and jack live before you need them.
What you'll learn
- Why the traffic-side of a vehicle is the dangerous side for a DIY change
- Where the jack point is on most modern vehicles (check the owner's manual)
- The correct lug-nut loosening pattern (star/cross, not circle)
- When to call for a tow instead - highway shoulders, curbs without room, or damaged sidewalls
Step by step
- Pull off into a safe flat spot - away from traffic, off a shoulder if possible.
- Set the parking brake. Turn on hazard lights. Put the transmission in park (or 1st gear on manual).
- Loosen the lug nuts half a turn each before jacking - while the tire is still on the ground.
- Position the jack at the factory jack point under the frame. Raise until the tire is 1-2 inches off the ground.
- Remove the lugs, swap the flat for the spare, hand-tighten lugs in a star pattern.
- Lower the car fully. Torque the lugs in the same star pattern.
- Drive directly to a tire shop. Most spares are rated for 50 mph max, 70 mile range.
If you are on the shoulder of SPID (SH-358), I-37, US-181, or any busy highway, call for a tow to a safe lot. Tire changes on active highway shoulders cause hundreds of secondary accidents every year.
Rather have a pro handle it?
24/7 towing and roadside across Corpus Christi and the Coastal Bend. A real dispatcher picks up.
Keep learning.
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Prepare your vehicle for a tow
A few minutes of prep before the tow truck arrives saves time, avoids damage, and makes the whole call go faster.