FlatOut Off Road Tire Sealant, Sportsman Formula, Prevents Flat Tires, Fix a Flat Tire, Seals Leaks, Contains Kevlar, 32 Ounce Bag, 2-Pack

Cannot rate this FlatOut highly enough, Worth every penny and would recommend this to everyone with a bike, car ect. as this really does as it says. I somehow got a big thorn in my rear tyre and I just pull it out with Pliers and no air was lost as the FlatOut fills it immediately. No more patching tubes with this brilliant stuff. Anything up to half an inch it will stop a puncture. Highly recommended as the first time I bought it I had to get it from America as nowhere here had it, so when I saw it on Amazon.co.uk I purchased a gallon immediately. I had a 2 inch screw stuck straight through my rear wheel 10/06/23 and just screwed it out and you could hear it bubbling then spun my wheel for a short time then pumped up my tyre again to the recommended PSI and that was it repaired then went out for a run as recommended and Boom! Job done. Superb and so easy as well. Cmon Amazon.co.uk get stocked up please as this is a best seller and people are having to buy it from America!

Quick and easy to use supposedly stay liquid for up to 10 years unlike slimes 2 years.Unfortunately this isn’t readily available in the uk so we have to pay through the nose for it.

Liked it arrived safely east instructionsMake sure you hold part of the hose because of the pressure the tube can come out

The roads where i live are terribly littered with accident debris and the random nails that i dont know what theyre from. After getting two flats in two weeks, i decided to try something new. So i found this product on Amazon and thought i'd give it a try. The number one reason for me to try this product was because i didnt want to have to keep plugging my tires, or take it to my mechanic. I wanted an easy fix and something that would keep fixing!! And this product hopefully will do that. The liquid doesnt dry, so it keeps searching for holes to plug in the internals of the tire. Anyways, easy install. Filled two holes in about 3 minutes. ** If you dont have an air inflator machine at home, definitely do this at a gas station with an air machine that works because you will need to completely drain all air from tire to fill tire up with this product before adding air back to tire. **My two tires are fine so far, no leakage at all, after 10 days of first using this product.

IT WORKED!!!

I put the stuff in the tires of my Rubicon 520 when I bought it brand new after watching reviews on it. About a year later I started to have a slow leak that would come and go intermittently. Eventually on the trail I got a full on flat in the spot I suspected of the slow leak and I could see the stuff going into the puncture hole which was left by a nail but soon as I drove through water it would wash it out. I would not recommend this stuff by yourself a tire repair kit and keep it on the bike and know how to use it

I bought this for our E bikes equipped with 26 x 4 inch tube fat tires. They currently have not experienced a flat so this was for flat prevention. For trial purposes, I have only done the rear tires on both bikes about 16 pumps each or 16 ounces supposedly. We have not noticed any difference in riding or handling of the bikes with just the rear tires having flat out installed inside. So now we will see how the front tires with no flat out compare to the rear tires with the product inside. Meanwhile I can tell you that I have a hose cart with 4 inch tube equipped tires that had 1 tire leaking at a rate of about 1 pound every 30 seconds. At least that was what the Dewalt compressor indicated. So in about 15 minutes it was flat. I thought this slower leak cannot be a seam failure or something catastrophic with the tube so I would try flat out on it. I followed instructions and installed about 5 ounces of Flat Out in it inflating it to 15 pounds. I then spun the little wheel quickly to distribute the product. Then several minutes later I added a little bit more air to top it up again bringing it to 15 pounds pressure. It has been several weeks now and it still is holding air so the product works obviously. We will see how the bikes make out in that department but I would be optimistic that it will work. The nice thing about the product is how well everything including the pump clean up with water when you are done. I would say it is a cool product to have around.

I have a bobcat with heavy duty 10 ply tires. Due to working at construction sites and hurricane debris, the tires have picked up a huge amount of nails and screws. Each tire has at least 10-15 plugs. Airing up tires and dealing with flats has been a thorn in my side for some time. I purchased this stuff and put in per their recommended amounts and this morning is the first morning that I need to use it and don’t have to spend an hour dealing with tire issues. Tires haven’t lost any pressure over night. Saved me hundreds on having to buy new tires