Off-Road: ATV/Lawn Mower/Tractor

If you ride ATVs regularly, you know slow tire leaks can turn “let’s go ride” into “where’s the air compressor?" I bought the 4-pack of 10oz TireJect Off-Road Tubeless Tire Sealant to use on my Yamaha Grizzly 700 ATV, adding one pouch to each tire. I had been dealing with a couple frustrating slow bead leaks that meant I was constantly airing up the tires and checking pressures before every ride. It was one of those small annoyances that takes the fun out of riding. After installing TireJect, that problem completely disappeared. The tires now hold pressure perfectly from one ride to the next, and I no longer have to worry about topping them off before heading out. It’s honestly a huge improvement. Another big benefit is the peace of mind it adds when riding trails. Knowing the sealant can handle small punctures gives me some extra insurance that I won’t end up stranded miles from the truck with a flat tire. Installation was also very simple. The kit came with everything needed to get the sealant into the tires, and the process was quick and straightforward. Even if you’ve never installed tire sealant before, the included tools make it easy. Overall, I highly recommend this product. It solved a real problem for me, was easy to install, and provides added protection against punctures. For the price, the 4-pack is a great value—especially for anyone running an ATV or off-road machine. I attached a photo of the Yamaha Grizzly 700 I used the TireJect on.

Freaking amazing product! My SXS front tire went flat and wouldn't hold air, when I took it to a tire shop they found the sidewall had a very long (almost 2") dry rotted crack along the sidewall lettering. I couldn't afford to buy new tires at the moment and I saw this product on youtube. Since all the tires are the same age, and I was more worried about the front tires since we usually run the SXS in front wheel drive, I went ahead and bought the two pack of 10 ounces since 10 ounces is recommended per tire for my size tire. My other front tire wasn't leaking and seemed in good condition, but I saw that TireJect will coat the inside of the tire so that if any cracks develop later that it should self-seal new cracks or holes, hopefully giving that tire a little longer life as well. Arrived in about 3 days, rewatched the installation video and got to work. I jacked my SXS up in the front so that both wheels could freely spin. Then I removed the air from the tire that wasn't leaking. I followed the directions to remove the valve stem using the supplied tool, which was super easy to do. Shook the bag and attached it to my valve stem and squeezed it in. The liquid went in very easy and quickly, I just kept rolling the end of the bag down to keep the liquid pushing into the tire at a medium pace. Once the TireJect bag was empty, I disconnected it from my tire and spun the tire around for a few minutes. Repeated the process for the other tire. Put the new valve stem caps included with the kid on each tire that I installed TireJect into, and crossed my fingers while I aired up the cracked leaking tire. It held the air! Then drove my SXS around town for a few minutes to make sure the liquid was able to fully coat the inside and sidewalls of both tires. Five days later the tire is holding air like a champ! Spending $35 now with TireJect's claim to last for up to a year, vs spending $600 on new tires was a great investment and buys me time to financially prepare for the impact of tire replacement. I would definitely buy this product again!!!

As my title says, this stuff worked better than I thought it would. In fact it worked so well today I will be ordering more. I say today because how can you tell if something like this is actually working... never getting a flat for years? In other words, if it fixes a flat before your eyes it works, otherwise you really don't know. See I had a lawn mower tractor that developed a real bad tire leak a couple of days ago. The way it happened was I cut a Russian Olive tree down, if you know what one of these trees are like, you already know why I got such a bad leak. These darn things have thorns that can get to be almost as big around as a pencil, and are just as sharp as a needle. Moreover, these spikes as I call them, can get to be 3" to 4" long. In short, if you run over one you will have a flat tire, period. That is unless you have this stuff inside the tire already. To make matters worse, if you run over a branch from this tree, you won't only get one or two thorns/spikes stuck in your tire, because as you drive the branch bends easily (only the spike are ridged), so before you know it you will end up with a half dozen of these spikes all the way around your tire, as if the whole tire has a new tread made up of a Russian Olive tree branch. Trust me on this, it will happen just like this. After pulling a half dozen 2" to 4" inch spikes out of the tire, I knew if I took it to a shop they would require me to put a tube in. With this inflation that isn't supposed to be an inflation going on, I'm sure it has made tire tubes today cost almost as much as the whole tire cost me just a couple of years ago. So I thought I'd put this product to a real test... I already have some in my John Deere 2305 tractor. Honestly, it shocked me how quick it worked. It worked so fast I didn't even need to add anymore air to the tire, because all the holes were shut. Pretty amazing stuff if you ask me! I followed the directions, they were easy to follow and the process was easy too. I removed the valve stem, put in 5 ounces of the solution, then put the valve stem back in, aired up the tire and it was instantly fixed... amazing, especially considering why the tire was flat... I should have taken a pic of the spikes. I did roll the tire around a bit, then mounted the tire back on the tractor and went right over and mowed my elderly neighbors lawn, so it got plenty of rotation time. That was about 4 hours ago and the tire is still rock hard. Like I said, I'm ordering more because after seeing this everything we have that runs slow will have this stuff in the tires! Oh, one other thing. The fix-it flat stuff in a spray can, DO NOT USE IT for applications like this! Because that stuff if left inside will actually glue your tire to the rim. Tires have been ruined trying to pry them away from the rim after putting in fix-a-flat, or whatever that crap is called. Sadly this "TireJect" is not recommended for high speed travel, it will through your tire out of balance. So use the fix-flat stuff in an emergency, carry one in your car just in case. Just make sure once you get the tire fixed wash the tire out real good before remounting it. I have never written such a long review in my life, but if you got through it I hope it helped. It's not often a product lives up to it's claims today, but this one in my opinion surpasses it, so I felt the need to say something. Besides, the warning about the Russian Olive tree just may save someone a lot of frustrations.

Used on tires of 60 hp tractor 10 months ago that were slow leakers from cutting field full of locust saplings with 1” long thorns. Haven’t had any more problems. This is top quality stuff well worth the price.

I used this in the tubeless tires on my 48-inch zero-turn mower. So far, it has done what I needed it to do, but there are a few things worth knowing before you start dumping it into your tires. I wasn't exactly sure where one tire was leaking. Once I added this stuff, I found out pretty quickly because the liquid started working its way out through a very small puncture. At first I wasn't convinced it was going to seal because the product is much thinner than I expected, but it slowly built up at the hole and eventually stopped the leak. For tiny punctures like thorns, little pokies, and similar leaks, I think this stuff makes a lot of sense. I'm also fairly confident that if I pick up a nail or screw and it stays in the tire, the sealant should slow or stop the leak long enough for me to notice it and make a proper repair. You may have to add air while the sealant works its way into the puncture. Where I'm skeptical is larger holes. The manufacturer gives a maximum puncture size it is supposed to seal, but personally I wouldn't count on liquid sealant alone for anything substantial. For a nail or screw hole that is large enough to plug, I'm still using a regular tire plug and letting this stuff serve as additional insurance. I actually wish the formula contained some fine rubber particles or fibers because it feels almost too thin when you're pouring it. Maybe there's a reason for the consistency, but it wasn't anything like the thick tire sealants I've used before. My other complaint is the application. This stuff is very easy to spill. I managed to knock things over while fussing with the air hose and dumped a fair amount onto my driveway. Maybe that's partly operator error, but be careful with the container and hose because once it starts going, this thin liquid goes everywhere pretty fast. There's also the issue of eventually removing these tires from the rims. I'm already wondering what kind of mess I'm going to find in there when that day comes. Would putting tubes in my mower tires have been cheaper and probably more foolproof? Yes. Would plugging punctures individually work? Absolutely. What I like about this approach is that it takes some of the whack-a-mole aspect out of maintaining off-road tires. For all the little thorn punctures and tiny leaks a mower tire picks up, this should keep me from suddenly finding a completely flat tire in the middle of the yard. So far, so good. I like it for small punctures and as backup protection, but I'm not buying into the idea that liquid sealant replaces a proper plug for larger holes.

Very good product it works as designed it sealed a atv and a tractor tire the only bad part was the valve core removal tool didn't work I had to buy a good tool to remove the core.

I would not expect this to seal sidewall penetration or save an old tire from dry rot, but when it comes to road surface tire penetration there is absolutely no better or faster way to repair a flat. 1. You don’t have to remove the tire from the vehicle. Losing half a day waiting for a fixed flat tire is at an end! 2. While a bit pricey, it comes out to be a bit cheaper than a shop trip for smaller UTV or mower tires and A LOT cheaper for larger truck and tractor tires. In 2024, we spent over $350 on flats. 3. We have spiny honey locust trees and bushes invading our farm and deal with flats at least once a month, usually more often than that when clearing fence lines and trees or maintaining pastures. Not to mention the aggravating repeated flats on the same tire are gone. 4. The injector is a bit messy, but the residue will wash off in water if it is cleaned before it dries. 5. So far of the six treated tires on various machines, we’ve had no repeat flats or leaks. 6. Red valve covers come with the packaging so it’s easy to see whether a tire has been treated. 7. This works on tubes and no tubed tires. 8. I’ve used this on my truck, SUV, riding mower, UTV, tractor front tires, and backhoe front tires. Works as promised every time. If the manufacturer is reading this review, I would appreciate a simpler dosing and injection system - especially on the gallon jug. I’m thinking of something like the pump on a lotion bottle where one pump equals one ounce for example. And provide more than one injector hose. Attach a string or other keeper on the valve removal tool. Losing this tiny tool would make the whole system inoperative. Overall, I’m a lifetime fan.

Very happy with this product l used on tire that had lots of tire rot and wouldn’t hold air. Worked great!! Still holding air today.

Excellent product, fixed the flat tyre on my ride on mower. I had previously used this product on my ride on, and went 3 years without any flat tyres, which I get a lot of, because of Bougainvillea thorns.

Brilliant!! I had tiny pin prick hole in my 315/30/22 tyre. It was a new tyre.the tyre shop said it can be fixed. I put 10 ounce in and the tyre now holds air .its been 7 days now with no issues. Very happy with my purchase

Saved an incredible amount of time , thus to having to change a tire on my son’s scooter. If you know you know , how pain in the as that is . I tried the green goo from Canadian tire which didn’t work and made a huge mess . I would definitely recommend this product especially those with an e-scooter Amazing

Worked a treat

Stopped a slow inner tube leak on my mountain bike, also used it on atv in the past with great results.