Features:

  • Prevents Flats & Seals Leaks — Serious puncture protection up to 1/2 inch!
  • Trusted by military, heavy construction, agriculture, delivery fleets and other demanding industrial users for over 35 years… MULTI SEAL Tire Sealant with KEVLAR brings that same extreme performance to you!
  • Install now for 24/7 protection: Seals puncture after puncture for 10+ years.
  • Prevents up to 95% of flats and virtually eliminates slow leaks — Save Money, Save Time, and Stay Safe.
  • Unique formula with super-strong KEVLAR fibers is non-toxic … plus NO latex/adhesives, so it never becomes a sticky mess. Easy water cleanup. Three 32-ounce bottles is enough for most riding lawn mowers.
Five Stars

Had some severely dry rot tires on my tractor... 2 weeks later and still holding air!

Great product, easy to use, works quickly, highly recommended!

It works GREAT!, One end of my property gets used for bonfires which means a lot pallets get burned which means nails and wood staples on the ground. Of course you can't pick them all up so inevitably I would get flats on the tractor, well not any longer thanks to this stuff. I had two flats on the tractor and the third one coming wasn't far off so I decided to try this out. Those flat tires were quickly cured and I know it is preventing others from showing up as well. My only regret about this product is not having found it sooner, it would have saved me a load of aggravation and a few other flat tires. It's easy to use & works very fast, how can you go wrong? OH, one thing you should do however is make sure to buy a real valve stem removal tool, the plastic one they supply with the top of each bottle is nearly worthless because they bend easily, they let go long before the valve stem cracks loose. Spend the few extra dollars and get a real metal tool and forget about the molded plastic one. The John Deere now has fully inflated worry free feet.

I own a landscape company and this was a must ...

I own a landscape company and this was a must. Our mowers were getting flats daily due to so many roofing projects going on due to damage from Hurricane Irma. I ordered two bottle and tried it out on two of my commercial mowers. I have yet to have a flat tire since even after pulling out roofing nails on a daily basis. This stuff works really well. I am looking at putting this in all of my equipment tires. I just have to figure out how many bottles I need to order.

Awesome. I used this several months ago on a ...

Awesome. I used this several months ago on a riding lawn tractor and the leak is sealed and it is still holding pressure.

Worked great on lawn mower

Lawn mower had a slow leak on one tire (would go flat over the course of a week). Put in tire following instructions and filled the tire back up. I was disappointed to find the tire flat again later that day. I filled the tire again with air thinking the product didn’t work but now it has remained inflated for several weeks. So don’t give up if the first inflation doesn’t hold.

Best and last tire sealant you will ever use

I own a landscaping business so we have alot of different equipment which means lots of tires. We have always had a problem with flats from running over nails or other debris while out mowing etc. It can cause alot of down time. Over the years I have used different brands of tire sealant and they have all just been "okay" or some that that just dont really work. I came across Multiseal at a landscaping expo and viewed a demonstration. They were literally driving a big stake right in the tire then rotating it to show how Multiseal actually sealed the hole (they have a video of it on their website). I was amazed!! I ordered a bottle and loved it! I now run it in most of our equipment. I highly recommend trying Mulitseal, it will give you peace of mind and save you on down time. It is simple to put in the tire and only takes a few mins. Oh and I forgot to mention It also seals bigger holes than the other brands. Check their video out on their website and try it today you won't regret it.

Works great on riding mower

I recently bought a used riding mower, and one of the back tires would lose all its pressure in a day or so. I bought one of these bottles of MULTI SEAL and put it in the tire, then reinflated it to the recommended 12 PSI, then mowed the lawn to spread the sealant around, and after a week, the tire is still very close to full pressure. I eventually plan to get a bottle for the other rear tire and bottle to split between the 2 smaller front tires, but they all hold air pretty well so far, so it's not urgent.

IT JUST WORKS!

I recently found a piece of wire stuck in the side wall of my Zero Turn mower's rear tire. The tire has less than a full season of use, so I was looking for an alternative to "FIX" my sidewall puncture instead of removing it and patching or replacing. After looking up several different products, I decided to try Multi Seal. After reading the directions, I removed the valve tool that was included with the bottle. It was a little confusing, but the tool is basically a "stopper" for the clear hose that's in the bottle. Once I removed the valve from the stem, I connected the clear hose to the stem and proceeded to squeeze the product into the tire. I was surprised as to how easily it flowed into the tire. It was much easier than other tire sealants I've used. Although, its recommended to use half of the bottle in a rear tire, I used significantly more. I wanted to make sure the sealant would get to the sidewall. When I was finished adding the product, I replaced the valve in the stem and inflated the tire to the recommended pressure. It was at this time I pulled the wire from the tire. I started the mower and drove it for a few minutes. When i stopped, the product had started to escape the tire through the puncture. In fact, I had another unknown puncture that showed signs of the Multi Seal product. After a few minutes, air was still escaping from the punctures so I ended up driving the mower for about 10-15 minutes. This seemed to do the trick. Over a week later and 1.5 hours of operation later, the tire is still holding air pressure. This product is the BEST tire sealant I have ever used. I will be adding it to all my non-highway tires that I own.

I had dry rotted tires that went flat in a ...

I had dry rotted tires that went flat in a day. Put air in, used this, aired up the tires and cut grass, haven’t put air in tires since

Great Product!

My family love so on 2.5 acres with mesquite trees everywhere. Having said that there aren't thorns everywhere! For years we've tried many sealants And without fail the tires would end up flat the next day on the riding mower. I put this sealant in and that tires have kept pressure for over 4 days!! :)) this is after a nail and two big thorns were taken out a couple hours since putting the sealant. We also have a tractor with this product and I guarantee I've gone through some stuff that would have given me a flat in a hour. This is my first time using the product and I'll be using it more often in my equipment :)

Full Reviews