The first name in tubeless

Just two ounces of Stan’s Tire Sealant in a converted standard tire or a tubeless tire can repair up to a 1/4” hole instantly. Keep the air in your tires where it belongs with the help of Stan's.

Product details

1. Seals punctures up to 1/4" (6.5mm) quickly
2. Stays liquid 2-7 months for long-lasting protection
3. Low-viscosity formula resist freezing in environments as cold as -30° F (-34° C)
4. Natural materials are safe for the environment
5. One 32oz bottle will convert up to 16 tires