If the tire sealant has been in the tire for 6 or more months try adding half the recommended dosage to the tire and ride for 10-15 minutes. This will put fresh active sealing particles into the tire for maximum performance of TireJect Tire Sealant.

*Remember that you will need to add half the dosage amount each year to maintain prevention of flat tires from year-to-year.


Confirm proper dosage amount with the dosage calculator, 99% of the time the standard dosage works for common applications, but there are nearly an infinite combination of tire sizes that might require additional sealant. If the calculator outputs a higher dosage amount, add the delta and ride on the tire for 10-15 minutes.


Sidewall punctures: Add an extra 2oz of sealant and make sure you ride on the tire for 10-15 minutes.

Tire Sealant squirts out of the puncture and doesn't seal:
If the tire sealant has been in the tire for 6 or more months try adding half the recommended dosage to the tire. Otherwise this means the hole is to large, we recommend plugging the tire and TireJect Tire Sealant will seal around the plug to guarantee an air tight seal.