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FlatOut

FlatOut Tire Sealant Outdoor Power Equipment Formula - with Valve Core Tool and Replacement Valve Core, Prevent Flat Tires, Seal Leaks, Contains Kevlar, 32-Ounce Bottle, 1-Pack

  • Based on 1,889 reviews
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Availability: In Stock.
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Arrives Wednesday, Aug 6
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Size: 1-Pack with Tools


Features

  • STOP FLAT TIRES BEFORE THEY HAPPEN: Save money, save time, and stay safe while avoiding costly tire repairs with FlatOut, the revolutionary tire sealant that stops the leak before it happens
  • CONTAINS SUPER-STRONG KEVLAR: Containing super-strong Kevlar fibers FlatOut Tire Sealant Outdoor Power Equipment Formula is water-washable, non-toxic and latex/adhesive-free so there is never a sticky mess to clean up
  • 24/7 PROTECTION: Use FlatOut Outdoor Power Equipment Formula tire sealant as a flat preventative by adding it to your tire and it will continually seal tread punctures up to 12 inch and virtually eliminate slow leaks for 10 + YEARS
  • OUTDOOR TESTED AND APPROVED: Trusted by professional landscapers, heavy construction, agriculture, and other demanding industrial equipment users for years
  • INTENDED FOR: FlatOut Outdoor Power Formula is perfect for Riding Lawn Mowers, Zero Turn Mowers, Snow Blowers, Wood Chippers, Wheelbarrow Tires, and more

Description

FlatOut - The Best at Preventing and Repairing Flat Tires! FlatOut is a one-time tire additive that prevents flats due to punctures up to ½” and stops slow leaks around the bead or valve stem, or due to the natural porosity of the tire. It is made up of synthetic TangleTek fibers including Kevlar and unique DamRight fillers suspended in our special Never-Settle base fluid (non-adhesive, non-toxic and freeze resistant). When a puncture occurs, escaping air forces FlatOut into the wound, creating an air-tight fiber jam. Think beaver dam, but with the fibers and fillers forming an amazingly durable plug! And it’s proven, having been used in military and industrial applications for decades. Important Safety Information FlatOut Outdoor Power Equipment Formula Tire Sealant contains propylene glycol. It is not for human consumption. Keep out of the reach of children and always use eye protection when installing product. May cause mild skin and eye irritation. In case of contact, wash the affected area immediately with water.


Material: Liquid


Brand: FlatOut


Style: FlatOut


Item Weight: 3 Pounds


Item Dimensions LxWxH: 4.5 x 2.5 x 9.5 inches


Material: ‎Liquid


Brand: ‎FlatOut


Style: ‎FlatOut


Item Weight: ‎3 Pounds


Item Dimensions LxWxH: ‎4.5 x 2.5 x 9.5 inches


Compatible Material: ‎Wood


Item Form: ‎Liquid


Manufacturer: ‎MULTI SEAL


Model: ‎Outdoor Power Equipment Formula


Item Weight: ‎3 pounds


Product Dimensions: ‎4.5 x 2.5 x 9.5 inches


Country of Origin: ‎USA


Item model number: ‎99910


Manufacturer Part Number: ‎99910


Date First Available: February 22, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Best fix for flats that I've ever used
Size: 1-Pack with Tools
I have a large zero turn mower that is 10 years old and had a slow leak in the front tire. I tried fix a flat but even a full can would barely get any of the product into the tire and would end up oozing around the valve. After a long search, I found FlatOut. I was reluctant at first because it required removing the valve core, which I had never done. (I'm a 60+ year old female.) But the ratings were so high and the fact it was made with Kevlar, changed my mind. And I am so glad!! The instructions were so simple, core valve came right out (and the tool and new core valve is included), the tube that you pull from the bottle, fit snuggly on the valve stem yet was not difficult to put on. I elevated the bottle, added the amount I thought it needed, removed the tube, pushed it back in the bottle, replaced the cap, and then put the new valve stem back in. It only took a few minutes. And no mess! I had put on rubber gloves, expecting some to spill but it's a thick liquid and does not seep out anywhere it's not supposed to! I filled the tire with air and checked it each day for a week to make sure there was no leak before I used it. I then mowed some rough ground that is hilly and rocky and when I was done, the tire was perfect. I was so pleased I did the same thing to the other tire that never lost any air because I didn't want to wait for a leak. BUY THIS PRODUCT if you are tired of messing with slow leaks or flat tires! I will never use anything else. I purchased a package of core valves and taped them on the bottle so I'll have them when needed! I would give this product 10 stars if I could. It states on the bottle this product was used in the military, so it really has been tested. Thank you FlatOut for a product that actually does what it says! ... show more
Reviewed in the United States on June 15, 2023 by KatAC
    • No need to remove wheel from the E-bike!
Size: 1-Pack with Tools
Have 2,000 miles on my fat tire e-bike. Have had two flats so far - one on each tire. Used this product and the tires are holding air for months!
Reviewed in the United States on September 25, 2023 by Greg O
    • This stuff works
Size: 4-Pack
This stuff works! Much better than any other tire sealant I've ever used. Pros... - it works - easy to install - makes a great paint stripper for inside of wheel Cons... - very messy when you eventually have to replace the tire. Tip: take it to a tire shop and tip the guy $20 and a roll of paper towels! - strips all the paint off the inside of the wheel ... show more
Reviewed in the United States on September 2, 2023 by Dale Hardin
    • Keeps you rolling.
Size: 1-Pack with Tools
Used this on my four year old Toro tires that started leaking from scuffing against rocks. Split the difference by weight on the rear tires and haven’t had to add air for several weeks now. Liked it so much that I bought another bottle for my 14 year old Cub mower and it’s worked great and held air.
Reviewed in the United States on September 5, 2023 by JG Triton196
    • AMAZING STUFF!
Size: 1-Pack
We bought 17 acres that is full of locust trees we have been removing and the thorns are everywhere making mowing without getting a flat tire impossible until now. We added Flat Out to all of the tires and I no longer have to air up the tires before I mow. I had one tire that would not hold air at all and now it does. This stuff is amazing, would totally recommend! ... show more
Reviewed in the United States on August 29, 2023 by kp
    • It seals tire punctures,
Size: 1-Pack with Tools
I had a tractor tire that was flat. I used Flat Out and have used the tractor for 2 weeks without another flat.
Reviewed in the United States on September 13, 2023 by Gary
    • Absolutely amazing
Size: 1-Pack with Tools
FlatOut has to be the best flat fixer on the market. I used this in the two front tires on my D170 John Deere lawnmower. It absolutely stopped all air leaks and was super easy to use. You will not be disappointed in this product.
Reviewed in the United States on August 22, 2023 by Superman
    • This stuff works for sidewall leak!
Size: 1-Pack with Tools
I had a stubborn sidewall leak in one of my lawn mower tires. I had tried the "green stuff" before and the tire still leaked - slower than before I used it, but it was leaking air. Using FlatOut, I went a different route. I actually took the tire off first, used FlatOut according to directions and then leaned the tire so that the leaking area of the sidewall was on the ground, making sure that it had plenty of time to settle. I put the tire back on after about 15 minutes, aired it back up and rode my mower around the yard for a couple of minutes. The next morning I checked the tire . . . no pressure loss. Three days later . . . still no pressure loss! It worked! Just to make sure, I did the "soap test" and no bubbles! Happy camper here! ... show more
Reviewed in the United States on July 2, 2023 by MJ

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