Select the measurement system and tire application, then enter your tire width and wheel diameter (wheel diameter is always in inches). Click Calculate to determine the recommended amount of iSeal® Heavy Duty Tire Sealant and the corresponding number of 8-ounce hand-pump strokes.
Tire Information
Calculation Results
Calculated Fluid Ounces—
Recommended Application Amount—
8-Ounce Hand-Pump Strokes—
Application amount is rounded to the nearest 4 ounces. Use the recommended amount and follow iSeal® installation instructions.
Download our mobile app
Calculate the amount of sealant you need instantly on your phone
- iPhone
- Android
- No internet required
