Help Center: On-Road Tire Sealant Dosage Guidelines

On-Road Tire Sealant Dosage Guidelines

Installing the correct amount is very important, start by finding your vehicle and tire size on the chart below. Just a reminder that for on-road, highway speed vehicles TireJect should be used to seal bead leaks and tread punctures up to 1/4". Do not use TireJect to seal sidewall punctures or tire dry rot in on-road, highway speed vehicles.

Compact Car, Mid-size Sedan, Motorcycle
For tires up to p215/50/17
4oz per tire

Full-size Sedan, Crossover, Small Pickup Truck/SUV
For tires up to p245/65/18
6oz per tire

Full-size Pickup Truck or SUV
For tires over p245/65/18
8oz per tire

*Must use as directed, follow Automotive dosage guidelines. We do not recommend multiple applications on the same tire for on-road vehicles.
**Disclaimer: For highway speed vehicles TireJect should only be used to seal bead leaks or tread punctures up to 1/4". Do not use TireJect to seal sidewall or shoulder punctures, unknown leak locations, punctures larger than 1/4” or any other type of tire or rim damage - highway speed tires in this state should be inspected for highway safety at a certified tire shop. Do not pre-applicate tires with TireJect to prevent flat tires in highway speed tires, only use to repair after a puncture happens in the tire crown (center tread) or for slow bead leaks.