Knowing how to change a flat tire can turn a roadside emergency into a 15-minute delay. Whether you are stuck on the Sam Rayburn Tollway or in your own driveway in Plano, here is the safe, step-by-step process from the team at Mike’s Tires Plano — plus when to call for help instead.
What you need before you start
- Spare tire (check its pressure monthly — a flat spare helps no one)
- Jack and lug wrench (in your trunk or under the cargo floor)
- Vehicle owner’s manual (for jack points)
- Optional but smart: gloves, a flashlight, wheel wedges, and a reflective triangle
How to change a flat tire step by step
- Get to safety. Pull well off the road onto firm, level ground. Turn on your hazard lights and apply the parking brake.
- Loosen the lug nuts. While the tire is still on the ground, turn each lug nut counter-clockwise about a half turn. Do not remove them yet.
- Position the jack. Place it at the reinforced jack point nearest the flat (see your manual) and raise until the flat tire is about 6 inches off the ground.
- Remove the lug nuts and the flat tire. Keep the nuts together so none roll away.
- Mount the spare. Line it up with the bolts, push it on, and hand-tighten the lug nuts.
- Lower and tighten. Lower the vehicle until the tire touches, then tighten the lug nuts in a star/criss-cross pattern for even seating. Finish tightening once fully lowered.
- Stow everything and check the spare’s pressure as soon as you can.
Driving on the spare
Most spares are temporary “donut” tires rated for about 50 mph and 50 miles — enough to get you to a shop, not to keep driving on for days. Get the flat repaired or replaced quickly, because a donut offers less grip and no long-term durability.
When to call for help instead
Skip the DIY change if you are on a narrow shoulder with fast traffic, the ground is soft or sloped, the lug nuts will not budge, or you simply do not feel safe. Your safety beats a 15-minute head start every time.
Get the flat fixed right in Plano
Bring the flat to Mike’s Tires Plano and we will repair it if it is safely repairable, or set you up with a new tire or a quality used tire that matches your set. Contact us and we will get you rolling again.
Frequently asked questions
How long can I drive on a spare tire?
A temporary donut spare is rated for about 50 miles at up to 50 mph. Full-size spares can go farther, but repair or replace the flat as soon as possible.
In what order do I tighten lug nuts?
Tighten in a star or criss-cross pattern, not in a circle, so the wheel seats evenly against the hub.
Can a flat tire be repaired?
Often yes, if the puncture is in the tread area and not the sidewall. Bring it to Mike’s Tires Plano and we will inspect whether a safe repair is possible.