Stan’s Tire Sealant – Outdoor Tire Sealant – 16 oz

Stan’s Tire Sealant – Outdoor Tire Sealant – 16 oz


183 in stock

183 in stock

Prevents flat tires and seals punctures before they become a problem for up to 2 years with a single application, many more with seasonal refreshes.

SKU: ST0104 Category:

Stan’s Outdoor Tire Sealant – 16 oz is a premium tire sealant that virtually eliminates flat tires.

Do you have a slow leak in your wheelbarrow tire?  Leaky, old weather-checked tires on your trailer?  Flat tire on your handcart or hand truck?  A screw, nail or other type of puncture in your lawn and garden tractor or zero-turn mower?  Maybe your ATV or golf cart tires just won’t hold air for more than a single outing?

Stan’s Outdoor Tire Sealant is a fix-all solution for all of your outdoor and utility equipment, and every bottle is made right here in the USA at our headquarters in Big Flats, NY.

Just add our uniquely formulated Stan’s tire sealant to your tires for dependable, quick-healing performance that prevents flats no matter where your ride or work takes you.

Punctures in treads and sidewalls are instantly sealed through a unique healing process that rushes crystals to the puncture site and seals the hole before air pressure is lost. Our sealant outperforms other brands while using up to 50% less per application. Stan’s Sealant works as both a preventative and repair after a pneumatic tire failure.  Incorporate Stan’s outdoor tire sealant – 16 oz in your annual maintenance program to protect against damage to wheels and tires.

Stan’s Sealant is a proven solution to solve issues related to punctures, bead leaks, valve stem leaks and leaky old weather checked tires.  At Stan’s, our mission is to keep inflated things inflated so riders keep riding and workers keep working. With Stan’s inside, you’re ready for whatever lies ahead.

  • Prevents flat tires and seals leaks quickly
  • Seals punctures up to 1/2″
  • Can be injected through valve stems with removable cores
  • Premium, low-viscosity formula resists freezing to work in environments as cold as -20° Fahrenheit (-7° Celcius)
  • Stays liquid for 2+ years depending on conditions, longer with seasonal refreshes
  • Made from natural materials
  • Formulated, developed and shipped from New York
  • For case quantity, order 20

Not sure how much sealant you need for your tires? Check out our handy sealant calculator.

Explore our range of bike sealant products at

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