From the manufacturer
The #1 Rated Tire Sealant on the Market
The Product that Started a Tubeless Revolution.
Just two ounces of Stan’s in a converted standard tire or tubeless tire can repair punctures up to 1/4″ almost instantly to keep you rolling. Longer-lasting Stan’s Tire Sealant is 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 our special formula allow Stan’s Tire Sealant to be used in temperatures as cold as -20° F. One quart will convert up to 16 tires.
Amazon Customer –
I’ve been using Stan’s in my MTB tyres for over two years now, works great , gives a great seal to the rim . Highly recommend using it.
Neil Slater –
After hitting the MTB trails hard and puncturing numerous inner tubes, I decided to go tubeless, best decision I’ve made when it comes to trail riding.Allows lower air pressure for more stability, best of all not had a single puncture since I used this stuff.I fitted tyres then injected the fluid through the valves, filled with air and rotated the wheels for a few minutes and job done! Excellent product, great price, works out so much cheaper and easier than inner tubes. 100% recommend.
“theo71” –
…but not as much as some. Has done the job.
Benni –
This is the best sealant for MTB tubeless tires
Pereyrol –
The only one product that I trust for my tubeless wheels! Been using it in my 4 different enduro bikes! Can’t go wrong with the quality of this product. 👌👌👌