Hero image 0 of Flatout Kevlar QuickStrike Tire Sealant, Off-Road Leak Repair Formula, 32 oz Bottle, 0 of 7
Flatout Kevlar QuickStrike Tire Sealant, Off-Road Leak Repair Formula, 32 oz Bottle
Key item features
- Rapid Sealing: This off-road formula flows quickly to punctures, ensuring fast leak repair when air pressure is critical and is designed for easy installation.
- Lasting Performance: A single application provides double the performance of competitors, sealing tread area punctures and eliminating slow leaks for the tire's lifespan in both tubed and tubeless applications.
- Kevlar Composition: Contains super-strong Kevlar fibers, is water-washable, and is free of latex and adhesives, preventing sticky residue and drying out.
- Continuous Protection: Offers 24/7 protection against punctures and slow leaks, utilizing non-flammable and non-corrosive formulas.
- Broad Application: Ideal for ATVs, UTVs, golf carts, dirt bikes, fat tire bikes/e-bikes (tires >3.5" wide), lawnmowers, ZTRs, and other outdoor equipment.
- Advanced Formulation: Features synthetic Tangle Tek fibers, including Kevlar, and unique Dam Right fillers suspended in a special non-adhesive, non-toxic, and freeze-resistant base fluid.
- Proven Technology: When a puncture occurs, escaping air forces the sealant into the wound, creating an airtight, durable fiber and filler plug, a technology proven in military and industrial applications.
Generated by AI
Specs
- Vehicle fitment typeSpecific
- Vehicle typeAll-Terrain Vehicle
- Volume capacity32 oz
- Rec. useLawn Mowers
- ModelQuickStrike
- Automotive parts divisionOff-road, Powersport
Current price is USD$23.99
Price when purchased online
- Free shipping
Free 30-day returns
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Arrives by Sat, Jul 11
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Sold and shipped by MULTI SEAL
4.638297872340425 stars out of 5, based on 47 seller reviews(4.6)47 seller reviews
Free 30-day returns
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About this item
Product details
Flat out the best at preventing flat tires. Flat out 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 tangle tek fibers including kevlar and unique dam right fillers suspended in our special never settle base fluid (non adhesive, non toxic and freeze resistant). When a puncture occurs, escaping air forces flat out 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.
- Our fastest sealing formulas yet new flat out quick strike off-road formula flows to the puncture quicker for when there’s no air to spare….And it is easier to install.
- Double the performance as the competition flat out quick strike tire sealant is a one-time application that works for the life of the tire, seals tread area punctures up to ½” and virtually eliminates all slow leaks. Works in tubed and tubeless applications.
- Contains super-strong kevlar containing super-strong kevlar fibers flat out quick strike tire sealant is water-washable and latex/adhesive-free so there is never a sticky mess to clean up and doesn't dry out.
- 24/7 protection flat out quick strike is a tire sealant that can be used to prevent and repair punctures and slow leaks. Our formulas are non-flammable and non-corrosive.
- Intended for flat out quick strike off-road formula is perfect for ATVS, UTVS, golf carts, dirt bikes, fat tire bikes/e bikes (tires >3.5” wide), lawnmowers, zt rs, outdoor equipment and more. (not recommended for passenger vehicles).
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Specifications
Brand
Flatout
Vehicle fitment type
Specific
Vehicle type
All-Terrain Vehicle
Volume capacity
32 oz
Warranty
Warranty information
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Showing 1-3 of 18 reviews
Apr 23, 2026
G
Top Reviewer
5 out of 5 stars review
Verified Purchase
flat out Kevlar quick seal
have you slime green slime before but the AI said I should get this with the Kevlar for the lawn mower wheels to seal the to seal the tire to the rim that it would do better for tractors and lawn mowers riding lawn mowers
Helpful?2DGSLRO0KLNQ12511804269
Sep 19, 2025
Susan
5 out of 5 stars review
Verified Purchase
Works great and easy to use. Just read the instructions before using and you're done within five minutes. My garden tractor font wheel hasn't gone flat since I used product. Definitely recommend.
Helpful?2DGSLRO0KLNQ12511804269
May 23, 2026
Dan
5 out of 5 stars review
Verified Purchase
this stuff works great. had a flat squeezed this stuff in ,no flat. been riding for a week no problems
Helpful?2DGSLRO0KLNQ12511804269
