FlatOut QuickStrike Tire Sealant Off-Road Formula -1 Gallon

Have been using FlatOut Tire Sealant for years. Use once and it lasts - works where others fail. First time we used in the same tire nephew added inferior product that failed miserably. FlatOut sealed even with the other miserable goo still in the tire, and has lasted 5-years so far with no leaks. FlatOut is thick and has particles so it works, be sure to take the value stem out before filling the tire. - if you get a gallon, clean out the pump after each use (take it apart and use a hose wire tapping to clean out the pump). Cannot recommend FlatOut Tire Sealant enough - 10 stars

i got this originally for my etrike wheels as cheap insurance,so far no problem no punctures, then i put in lawn mower tires one which leaked air over 1 month time went flat and my trailers tires one tire there went flat in one day, after i put Flatout in i forgot that i even had leaks in past , totally fixed the leaks, its funny that when you dont have the problem it took me a while to realize this worked, i will get the other formula for my other tires, a great product

Works well, easy to use instructions. Easy to install on the two bikes I used it on. Had plenty left for more applications if need be. I've put over 100 miles on a new e-bike fat tire that I recently purchased along with this product and rode this bike through all sorts of terrain and what not and have had no flats at all and I believe this product is the reason for that. I can't say for sure if I have had punctures or not but if so I haven't noticed. Highly recommend for bike riders alike.

I use on Ebikes.Its best on market. I bought gallon size because demand is up so price has increased also.

This stuff is amazing. I use it in all my equipment from my 60hp tractor to my lawn mowers to my kids go cart. The green stuff doeant even come close. It is a little expensive but you get what you pay for here.

I found this on a U-Tube channel which had rave reviews. I have not used it yet, personally, but believe it will be great to service the bikes that come in with flat tires. https://www.youtube.com/watch?v=3vlDInpBf2s

ease of application, no chugging feeling while it was being distributed. I Highly Recommend!!!

Right product, right price, quick delivery, No complaints. Would buy it again.

did what it's supposed to do

Buy 2 bottles because you'll waste that much with spills each time you have to take the pump apart to unclog it or the valve stems. I understand that large clumps of fiber probably do a great job of plugging a tire leak, but not if you can't get the product into the tire. Frustrating experience.