--- product_id: 625836901 title: "Flat Out QuickStrike Tire Sealant - Prevent Flat Tires, Seal Leaks, Contains Kevlar (1 Gallon + Tool, Off-Road Formula)" brand: "flatout" price: "¥42058" currency: JPY in_stock: true category: "Flat Out" url: https://www.desertcart.jp/products/625836901-flat-out-quickstrike-tire-sealant-prevent-flat-tires-seal-leaks store_origin: JP region: Japan --- # Fastest sealing formula Water-washable & mess-free Kevlar fiber reinforced Flat Out QuickStrike Tire Sealant - Prevent Flat Tires, Seal Leaks, Contains Kevlar (1 Gallon + Tool, Off-Road Formula) **Brand:** flatout **Price:** ¥42058 **Availability:** ✅ In Stock ## Summary > 🛞 Seal fast, ride fearless — never let a flat slow your hustle! ## Quick Answers - **What is this?** Flat Out QuickStrike Tire Sealant - Prevent Flat Tires, Seal Leaks, Contains Kevlar (1 Gallon + Tool, Off-Road Formula) by flatout - **How much does it cost?** ¥42058 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/625836901-flat-out-quickstrike-tire-sealant-prevent-flat-tires-seal-leaks) ## Best For - flatout enthusiasts ## Why This Product - Trusted flatout brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Puncture Defense:** Seals tread punctures up to ½” in seconds, keeping you rolling without delay. - • **Mess-Free & Easy Cleanup:** Water-washable, latex and adhesive-free formula means no sticky residue or hassle. - • **Versatile Off-Road Ready:** Perfect for RVs, trailers, e-bikes, and scooters—tough terrain’s worst enemy. - • **Kevlar-Enhanced Durability:** Super-strong Kevlar fibers provide unmatched tire protection and longevity. - • **One-Time Application, Lifetime Protection:** Apply once and enjoy continuous leak prevention for the life of your tire. ## Overview Flat Out QuickStrike Tire Sealant is a cutting-edge, Kevlar-infused liquid formula designed to instantly seal punctures up to ½ inch and prevent slow leaks in both tubed and tubeless tires. Its fast-flowing, water-washable, and non-sticky composition ensures easy application and cleanup, providing one-time, long-lasting protection ideal for off-road vehicles, trailers, e-bikes, and scooters. Trusted by thousands for reliable, mess-free tire defense that keeps you moving without interruption. ## Description Buy Flat Out QuickStrike Tire Sealant - Prevent Flat Tires, Seal Leaks, Contains Kevlar (1 Gallon + Tool, Off-Road Formula): Sealants - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - OUR FASTEST SEALING FORMULAS YET: **NEW** FlatOut QuickStrike On 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: FlatOut QuickStrike 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 FlatOut QuickStrike Tire Sealant water-washable and latex/adhesive-free so there is never a sticky mess to clean up and doesn’t dry out. - 24/7 PROTECTION: FlatOut QuickStrike 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: FlatOut QuickStrike On Road Formula is perfect for RVs, Boat Trailers, Horse Trailers, Utility Trailers and More. (Not recommended for passenger vehicles) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CXJJX43W | | Best Sellers Rank | #3,635 in Automotive ( See Top 100 in Automotive ) #24 in Tire Repair Tools | | Brand | FlatOut | | Brand Name | FlatOut | | Color | clear | | Customer Reviews | 4.3 out of 5 stars 361 Reviews | | Included Components | TIRE SEALANT | | Item Form | Liquid | | Manufacturer | MULTI SEAL | | Material | LIQUID | | Material Type | LIQUID | | Model | GALLON + 444 TOOL | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | OFF ROAD-PARENT | | Style | TIRE SEALANT | | Style Name | TIRE SEALANT | | Surface Recommendation | Tire | | UPC | 707986261219 | | Unit Count | 1 Count | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** FlatOut - **Item Form:** Liquid - **Material:** LIQUID - **Style:** TIRE SEALANT - **Water Resistance Level:** Water Resistant ## Images ![Flat Out QuickStrike Tire Sealant - Prevent Flat Tires, Seal Leaks, Contains Kevlar (1 Gallon + Tool, Off-Road Formula) - Image 1](https://m.media-amazon.com/images/I/518o1pHkMXL.jpg) ## Available Options This product comes in different **Size, Set** options. ## Frequently Bought Together - FlatOut QuickStrike Tire Sealant - Off-Road Formula - Prevents Flat Tires - Seals Leaks - Contains Kevlar - Tubeless Tire Sealant - 1 Gallon + Tool - Ultraverse 20x4.0, 26x4.0, 20x3.0, 26x3.0 Inner Tube Set with Schrader Valve-Ideal for Mountain Bikes & E-Bikes with 20/26-Inch Fat Tires-Durable & Reliable Performance 2 Pack with Tire Levers - Ultraverse Fat Tire Liners Tube Protection Against Flats, 20, 24 and 26 inch x 4.0 tire Size, Durable Extruded Plastic Shield for Puncture Free Bike Rides – 2 Pack --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/625836901-flat-out-quickstrike-tire-sealant-prevent-flat-tires-seal-leaks](https://www.desertcart.jp/products/625836901-flat-out-quickstrike-tire-sealant-prevent-flat-tires-seal-leaks) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-15*