The product that started a Tubeless Revolution, and still first choice of riders around the world for tubeless conversion and flat prevention. Discover the lighter, more reliable, self-sealing performance of Stan's Tire Sealant.
This one Pint sized bottle (16 OZ) will convert up to 8 tires, as just 2 OZ injected into a tubeless tire or converted standard tire can repair punctures up to 6.5mm almost instantly to keep you rolling. Stan's Tire Sealant is longer lasted and formulated to stay liquid in tires with even thin casings for up to seven months. Arid conditions require more frequent monitoring of sealant levels, but anti-freezing agents in their special formula allow Stan's Tire Sealant to be used in temperatures as cold as -7°.