Discover the science behind the performance.

Adding Stan’s Sealant to your tires provides a reliable layer of protection against air loss and flats with a thin membrane of natural rubber latex that helps maintain air pressure, seal nuisance leaks from imperfect or damaged beads and rims, stops valve sealing leaks and prevents air loss from old or weather checked tires. Stan’s Tire Sealant is specially formulated to instantly seal punctures in treads and sidewalls through a unique healing process that rushes the patented crystals to the puncture site to seal the hole before air pressure is lost. The amount of sealant needed to successfully prevent punctures depends on the size of your tire. Use our Stan’s Tire Sealant calculator as a guide for recommended dosages for the most common tire size applications.

Stan’s Tire Sealant Calculator

HOW IT WORKS

When you add Stan’s Sealant to your tires, you’re adding greater protection through a thin membrane of natural rubber latex inside the tire that helps maintain air pressure, seal nuisance leaks from imperfect of damaged beads and rims, stops valve sealing leaks and prevents air loss from old or weather checked tires. Stan’s Tire Sealant is specially formulated to instantly seal punctures in treads and sidewalls through a unique healing process that rushes crystals to the puncture site and seals the hole before air pressure is lost.

Punctures from nails, screws, rocks, etc

Leaks from bead imperfections in the tire

Leaks from rim corrosion or damage

Valve sealing leaks

Leaks from old, weather checked tires

HOW TO INSTALL

Protect your tires in seven easy steps for long-lasting performance.

Position valve
low if possible
Deflate tire and
remove valve core
Shake Bottle
Thoroughly
Attach Applicator
if Available
Pour in
Sealant
Reinstall
Valve Core
Inflate Tire to
Normal Pressure
Rotate Tire/Drive
to Coat Inside