FlatOut Tire Sealant, Outdoor Power Equipment Formula with Valve Core Tool
FlatOut Tire Sealant, Outdoor Power Equipment Formula with Valve Core Tool
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FlatOut

FlatOut Tire Sealant, Outdoor Power Equipment Formula with Valve Core Tool

|7 ratings

Key item features

  • Intended Use: Specifically designed for riding lawn mowers, zero-turn mowers, snow blowers, wood chippers, and wheelbarrow tires; not recommended for cars or passenger vehicles.
  • Professional Endorsement: Trusted by professional landscapers, heavy construction, agriculture, and other demanding industrial equipment users.
  • Kevlar Composition: Contains super-strong Kevlar fibers, making the sealant water-washable, non-toxic, and latex/adhesive-free for easy cleanup.
  • Continuous Protection: Provides 24/7 flat prevention, sealing tread punctures up to 1/2 inch and virtually eliminating slow leaks for 10 years.
  • Advanced Formulation: A one-time tire additive with synthetic fibers and unique fillers suspended in a special Never-Settle base fluid that is non-adhesive, non-toxic, and freeze-resistant.
  • Puncture Mechanism: When a puncture occurs, escaping air forces the sealant into the wound, creating an airtight, durable fiber and filler plug.
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Current price is $64.99
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  • Free shipping
  • Free 30-day returns

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Arrives between Jul 8 - 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)
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3.4 out of 5 stars
stars
7 ratings6 reviews
How item rating is calculated
  1. 5 stars57% (4)
  2. 4 stars0% (0)
  3. 3 stars0% (0)
  4. 2 stars14% (1)
  5. 1 star29% (2)
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Showing 1-3 of 6 reviews

Jun 23, 2026
rebecca
Sold and shipped byMULTI SEAL
5 out of 5 stars review

Verified Purchase

works great and will last several years more than green slime. it's heavier duty for nails you might run over, no issues.

Incentivized Review
Helpful?60QHH1NNTGTX678327331
Aug 1, 2025
Joey
Sold byMULTI SEALDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Highly recommend this one.

The best on the market. If you are reading this, you are looking for a product that performs as advertised. This one does. An investment that is worth its cost. Everyone I know that uses it, feels the same way.

Helpful?60QHH1NNTGTX678327331
May 30, 2025
Jack
Sold byMULTI SEALDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Tire sealant.

This is the best tire sealant I've used.

Helpful?60QHH1NNTGTX678327331