How to Fix a Flat Tire With Sealant

Use sealant to quickly fix a flat tire.

There never seems to be a convenient time to get a flat tire. Whatever the cause, a flat tire can result in frustrating delays or leave you stranded if you're not properly prepared. Fixing your flat with tire sealant is a quick and easy way to get you moving again fast. Many commercial products are available that are designed to fix your flat tire and get you to your final destination by simply pressing a button.

Things You'll Need

• Tire sealant

Instructions

1. Unscrew the cap from the flat tire's air stem. The cap will twist off counterclockwise.

2. Screw the injection tube that is included with your tire sealant to the nozzle of the canister. This will attach with a clockwise motion.

3. Insert the injection nozzle onto the nozzle of the deflated tire's air stem. The connection will be made by simply pressing down over the stem.

4. Release the sealant into the tire by pressing the button on the top of the sealant canister. Follow specific instructions on the canister's label for proper amount, but typically the entire contents of the canister are recommended to properly inflate and seal the flat tire.

Tips & Warnings

• Before you have the tire serviced, let the garage personnel know that sealant was used to fix the flat tire.

• Tire sealants are designed to provide a temporary fix and are not intended as a permanent repair. Replace your tire or have it professionally patched to ensure future safety.

References

• Cars Direct: Tire Puncture Sealant: Pros and Cons

Resources

• Tire Rack: Flat Tire Repairs