FlatOut QuickStrike Tire Sealant 32 fl oz (1 Pack) Small-Tire/Bicycle Formula, Kevlar Reinforced

FlatOut QuickStrike Tire Sealant is a fast‑acting, Kevlar‑reinforced liquid that prevents and seals tread punctures up to ½" for the life of the tire.

This on‑road formula from FlatOut is engineered to flow quickly to punctures and form a durable, water‑washable plug without sticky residues or latex binders. Designed for tubed and tubeless small tires—bicycles, trailers, RV tires and utility wheels—QuickStrike emphasizes rapid sealing, long‑term protection, and easy installation so you can get back on the road faster.

How quickly will QuickStrike seal a puncture?

QuickStrike is formulated to migrate to the leak site immediately after a pressure change and form a Kevlar‑reinforced plug within seconds to minutes depending on puncture size and wheel rotation. It’s optimized to stop most tread punctures and slow leaks without removing the tire.

• Seals tread punctures up to ½" in many cases
• Flows rapidly to the puncture thanks to the on‑road formula
• Works while the wheel is rolling or during short stops
• Designed for immediate temporary repair and continuous protection

Will this sealant work in my tubed or tubeless small tires?

Yes—QuickStrike is compatible with both tubed and tubeless setups for small tires and bicycles. It is especially suited to trailers, RV accessories, and other light‑duty on‑road wheels where passenger‑vehicle use is not recommended.

• Suitable for bicycles, small trailers, boat trailer wheels, utility wheels, and RV accessory tires
• Not recommended as a replacement for passenger car tire repair procedures
• Safe for inner tubes and tubeless beads without latex or adhesives
• Non‑corrosive and non‑flammable formulation

How is QuickStrike different from other tire sealants?

FlatOut QuickStrike combines a rapid‑flow, water‑washable base with high‑strength Kevlar fibers for reinforced plugs rather than sticky residues. The formula aims to offer long‑lasting protection with a single application and minimize cleanup and drying issues common to latex‑based sealants.

• Contains Kevlar fibers for stronger, more resilient plugs
• Water‑washable and latex/adhesive‑free to avoid sticky buildup
• Marketed as a one‑time application that protects for the life of the tire
• Engineered to virtually eliminate slow leaks when used as directed

How do I apply QuickStrike to my tire?

Installation is straightforward: remove the valve core, inject the recommended volume into the tire, reinstall the core, then rotate and inflate to distribute the sealant. The product is formulated to be easier to install than previous versions so you spend less time on maintenance.

• Open valve core and pour recommended amount based on wheel size
• Reinstall core and rotate wheel to coat the interior evenly
• Inflate to normal operating pressure and check for sealed punctures
• No sticky cleanup—formula is water‑washable if spilled

Who is this for: FlatOut QuickStrike On Road Formula is made for riders and owners who need fast, durable puncture protection for small and light‑duty on‑road wheels—bicyclists, boat trailer users, RV accessory owners, horse trailer operators, and anyone who wants a low‑mess, Kevlar‑reinforced sealant that reduces slow leaks. It is not intended as a substitute for professional passenger‑vehicle tire repairs; follow vehicle and tire manufacturer guidance for those applications.

• Features:
• Our fastest sealing formulas yet: new QuickStrike On Road Formula flows to punctures quicker and is easier to install.
• Double the performance as the competition: one‑time application designed to last the life of the tire and seal tread punctures up to ½"; works in tubed and tubeless tires.
• Contains super‑strong Kevlar: reinforced fibers for durable plugs; water‑washable and latex/adhesive‑free to avoid sticky messes and drying out.
• 24/7 protection: suitable for preventing and repairing punctures and slow leaks; non‑flammable and non‑corrosive.
• Intended use: ideal for RVs, boat trailers, horse trailers, utility trailers and more (not recommended for passenger vehicles).