Best ATV Tire Sealants for Reliable Performance

As an enthusiastic ATV rider, I’ve had my fair share of off-road adventures, and with those thrills often come the inevitable flats. There’s nothing worse than being miles from civilization, hearing that tell-tale hiss, and knowing your ride is momentarily over. I’ve been there, cussing under my breath, wishing I’d taken better preventative measures. That’s exactly why I decided to dive deep into the world of ATV tire sealants. Finding a reliable sealant isn’t just about patching a hole; it’s about extending your tire’s life, preventing downtime, and ensuring your off-road excursions remain fun and uninterrupted. In this comprehensive guide, I’m going to share my insights into some of the best ATV tire sealants for reliable performance on the market, comparing their features, benefits, and real-world applicability to help you make an informed choice.

IMAGE	PRODUCT NAME	AMAZON LINK
	Flat Out Tire Sealant Sportsman Formula – Prevent Flat…	View on Amazon
	Flat Out QuickStrike Tire Sealant Off-Road Formula -…	View on Amazon
	Slime 10193 Tire and Tube Sealant Puncture Repair Sealant,…	View on Amazon
	TireJect Off-Road Tire Sealant Refill (Gallon/128oz Bottle)…	View on Amazon
	Flat Out Off Road Tire Sealant, Outdoor Power Equipment…	View on Amazon
	Slime 10009 Flat Tire Puncture Repair Sealant, Prevent and…	View on Amazon
	FlatOut QuickStrike Tire Sealant On-Road Formula – Prevent…	View on Amazon
	Sahara High Speed Tire Sealant – Superior Performance -…	View on Amazon
	TireJect Off-Road Tire Sealant Kit – 5-in-1 Sealing – Fix…	View on Amazon
	Orange Seal – Endurance Formula Tubeless Bike Tire Sealant…	View on Amazon

Flat Out Tire Sealant Sportsman Formula – Prevent Flat…

As an avid ATV rider, I’ve had my share of flat tires, and that’s why I appreciate products like Flat Out Tire Sealant Sportsman Formula. This sealant is designed to proactively stop leaks before they even start, saving you time and money on costly repairs. What really stands out is its Kevlar fiber content, making it incredibly strong yet water-washable, non-toxic, and latex/adhesive-free – so there’s never a sticky mess to deal with. It’s been tested and approved by sportsmen and other demanding off-road users for years, making it a reliable choice for your ATV, UTV, golf cart, or dirt bike adventures. It truly aims to prevent flats, letting you focus on the trail ahead.

• STOP FLAT TIRES BEFORE THEY HAPPEN
• Contains super-strong Kevlar fibers
• Water-washable, non-toxic, and latex/adhesive-free
• Sportsmen tested and approved
• Intended for ATVs, UTVs, Golf Carts, Dirt Bikes, and Side-by-sides

Pros:
– Excellent for proactive flat prevention.
– Kevlar reinforcement provides superior strength.
– Easy to clean up, non-toxic formula.
– Trusted by experienced off-road users.

Cons:
– Puncture size repair capability not explicitly stated (though other FlatOuts mention ½”).
– May be overkill for very light-duty applications.

Best for: Recreational ATV/UTV riders and off-road enthusiasts looking for proactive flat prevention with a strong, clean-up-friendly formula.

User feedback summary: Users frequently praise its effectiveness in preventing punctures in challenging off-road conditions and appreciate that it doesn’t create a sticky mess, making tire maintenance much easier.

Flat Out QuickStrike Tire Sealant Off-Road Formula -…

When speed matters, the Flat Out QuickStrike Tire Sealant Off-Road Formula steps up. This new and improved formula is designed for rapid sealing, flowing to punctures incredibly fast – perfect for those moments when you can’t afford to lose much air. It’s a one-time application that promises to work for the life of your tire, sealing tread punctures up to ½” and virtually eliminating all slow leaks. Just like its sibling, it features super-strong Kevlar fibers, is water-washable, and completely mess-free. This sealant provides 24/7 protection and is a go-to for a wide range of off-road vehicles, ensuring continuous defense against flats.

• OUR FASTEST SEALING FORMULAS YET
• One-time application, works for the life of the tire
• Seals tread area punctures up to ½” and eliminates slow leaks
• Contains super-strong Kevlar fibers, water-washable, latex/adhesive-free
• 24/7 Protection: prevents and repairs punctures
• Non-flammable and non-corrosive
• Intended for ATVs, UTVs, Golf Carts, Dirt Bikes, Fat Tire Bikes/eBikes (>3.5” wide), Lawnmowers, ZTRs, Outdoor Equipment.

Pros:
– Very fast sealing action, ideal for critical situations.
– Repairs significant punctures up to ½”.
– Long-lasting, designed for the life of the tire.
– Kevlar-reinforced and mess-free.

Cons:
– Not recommended for passenger vehicles.
– Specific design for off-road means it’s optimized for tough conditions, potentially overkill for light casual use.

Best for: Off-road users who need rapid puncture sealing for larger punctures and consistent, long-term protection, especially in demanding environments.

User feedback summary: Many users highlight its quick action in sealing significant punctures and its ease of installation, noting its impressive durability and effectiveness over extended periods.

Slime 10193 Tire and Tube Sealant Puncture Repair Sealant,…

I’ve used Slime products for years, and the Slime 10193 Tire and Tube Premium Sealant is a classic for a reason. This 2-in-1 formula is designed to protect both tubed and tubeless off-highway tires, getting you back on track quickly. It actively seeks out and instantly seals tread punctures up to ¼” in tires and up to ⅛” in tubes. By pre-installing it, you get two years of continuous flat tire protection. Its patented sealant is carried directly to the puncture by air pressure, forcing particles into the opening to form a long-lasting, flexible plug. It’s also environmentally friendly, non-toxic, and comes with an installation hose and valve core removal tool, making application simple.

• 2-in-1 Tire & Tube Premium Sealant
• Instantly seals tread area punctures up to ¼” (tires) and ⅛” (tubes)
• Two years of continuous flat tire protection when pre-installed
• Repairs punctures and stops slow leaks
• Environmentally friendly: non-toxic, non-corrosive, non-hazardous, non-flammable, water soluble
• Includes valve core removal tool and clear installation hose

Pros:
– Works for both tubed and tubeless applications.
– Offers two years of reliable flat protection.
– Eco-friendly and safe formula.
– Easy to install with included tools.

Cons:
– Smaller puncture repair capability compared to some heavy-duty sealants (¼” vs ½”).
– Not for highway vehicles.

Best for: A wide range of non-highway vehicles with both tubed and tubeless tires, prioritizing environmental friendliness, ease of use, and dependable protection against common smaller punctures.

User feedback summary: Reviewers often praise its reliability for small punctures and slow leaks, especially in lawn and garden equipment, highlighting its straightforward application and consistent results.

TireJect Off-Road Tire Sealant Refill (Gallon/128oz Bottle)…

For those who know they’ll need a lot of sealant, the TireJect Off-Road Tire Sealant Refill is a smart choice. This gallon-sized bottle is perfect for refilling or for larger applications, though remember, it’s just the sealant – you’ll need your own injector. What sets TireJect apart is its comprehensive sealing capability, tackling not just tread punctures up to ⅜” (from thorns, nails, screws) but also sidewall punctures, bead leaks, and even minor dry rot on low-speed tires. It uses a robust blend of liquid rubber, recycled tire particles, and Aramid fibers for a permanent seal, ensuring year-after-year flat tire protection with reapplication every 24 months.

• Refill pouch or bottle (Gallon/128oz)
• Fixes and prevents flat tires caused by thorns, nails, screws (up to ⅜” in tread/sidewall)
• Fixes bead leaks and minor dry rot on low-speed tires
• Permanent seal with liquid rubber, recycled tire particles, and Aramid fibers
• Reapplication every 24 months for continuous protection
• For Off-Road tubeless tires only.

Pros:
– Highly versatile sealing: repairs tread, sidewall, bead leaks, and dry rot.
– Provides a permanent repair.
– Large refill quantity offers great value for multiple vehicles or heavy use.
– Uses durable Aramid fibers for strength.

Cons:
– Does NOT include a sealant injector or dispensing cap.
– Not compatible with TPMS (requires a different TireJect product for TPMS).

Best for: Off-road enthusiasts with tubeless tires who need bulk sealant for multiple vehicles or frequent use, capable of repairing a wide variety of tire issues beyond just tread punctures.

User feedback summary: Users consistently report its excellent performance in sealing problematic bead leaks and substantial punctures, appreciating the permanent nature of the repair and its effectiveness on tricky sidewall damage.

Flat Out Off Road Tire Sealant, Outdoor Power Equipment…

When I’m working with heavy-duty outdoor equipment, I need a sealant that won’t quit, and the Flat Out Off Road Tire Sealant, Outdoor Power Equipment Formula delivers. Like other FlatOut products, it’s designed to stop flats before they happen, saving you significant hassle and cost. This formula also contains super-strong Kevlar fibers, making it incredibly robust yet water-washable and latex/adhesive-free for easy cleanup. What’s truly impressive is its 10+ year continuous protection for tread punctures up to ½ inch, and its ability to virtually eliminate slow leaks. It’s outdoor tested and approved by professional landscapers and agricultural users, so you know it can handle tough jobs with extreme longevity.

• STOP FLAT TIRES BEFORE THEY HAPPEN
• Contains super-strong Kevlar fibers
• Water-washable, non-toxic, and latex/adhesive-free
• 24/7 protection, seals tread punctures up to ½ inch
• Provides 10+ YEARS of continuous protection
• Outdoor tested and approved by professionals
• Intended for Riding Lawn Mowers, Zero Turn Mowers, Snow Blowers, Wood Chippers, Wheelbarrow Tires, etc.

Pros:
– Extremely long-lasting protection (10+ years).
– Seals large punctures up to ½”.
– Kevlar-reinforced for superior durability.
– Mess-free, water-washable, and non-toxic.

Cons:
– Specifically geared towards outdoor power equipment, not general ATVs (though very similar to their Off-Road formula).
– Not recommended for passenger vehicles.

Best for: Owners of heavy-duty outdoor power equipment and utility vehicles needing exceptionally long-term, robust flat prevention and repair in demanding industrial and agricultural environments.

User feedback summary: Many users rave about its longevity and effectiveness in preventing flats in demanding industrial and agricultural settings, noting its ability to handle tough conditions for over a decade.

Slime 10009 Flat Tire Puncture Repair Sealant, Prevent and…

The Slime 10009 Flat Tire Puncture Repair Sealant is another dependable option from a brand I trust. This sealant is specifically formulated for tubeless off-highway tires, utilizing Fibro-Seal Technology to seek out and instantly seal tread area punctures up to ¼” (6mm). It’s designed for both prevention and repair, offering up to 2 years of protection when pre-installed. The genius lies in its patented process: air pressure forces the sealant’s particles into the puncture, forming a long-lasting, flexible plug. Like other Slime products, it’s environmentally friendly – non-toxic, non-corrosive, non-hazardous, non-flammable, and water soluble, making it a safe and easy choice for various non-highway applications.

• Seals tubeless tread area punctures up to ¼” (6mm) using Fibro-Seal Technology
• Up to 2 years of protection on off-highway tubeless tires
• Stops slow leaks, quick, easy, and safe to use
• Environmentally friendly: non-toxic, non-corrosive, non-hazardous, non-flammable, water soluble
• Perfect for non-highway tubeless tires: Golf carts, riding lawn mowers, small trailers, tractors, scooters.

Pros:
– Proven Fibro-Seal Technology for reliable sealing.
– Offers up to 2 years of effective protection.
– Eco-friendly and safe for the environment.
– Easy to apply and use.

Cons:
– Only for tubeless tires.
– Smaller puncture repair size (¼”) compared to some heavy-duty Kevlar options.

Best for: Owners of non-highway tubeless vehicles seeking reliable, environmentally friendly flat prevention and repair for smaller tread punctures, like golf carts or lawnmowers.

User feedback summary: Customers frequently mention its straightforward application and consistent success in sealing smaller punctures and slow leaks in a variety of utility tires, appreciating its long-term preventative capabilities.

FlatOut QuickStrike Tire Sealant On-Road Formula – Prevent…

While this article primarily focuses on off-road, the FlatOut QuickStrike Tire Sealant On-Road Formula is worth mentioning as it shares many great features with its off-road counterpart and is still applicable for many multi-use ATVs. It boasts our fastest sealing formulas yet, designed to flow quickly to punctures when it’s most critical. This is a one-time application that seals tread punctures up to ½” and virtually eliminates slow leaks for the life of the tire. Infused with super-strong Kevlar fibers, it’s incredibly durable, yet water-washable, latex-free, and adhesive-free for no sticky residue. It offers 24/7 protection and is safe to use as it’s non-flammable and non-corrosive, providing peace of mind.

• OUR FASTEST SEALING FORMULAS YET, flows quickly to punctures
• One-time application, designed to last for the life of the tire
• Seals tread area punctures up to ½” and virtually eliminates slow leaks
• Contains super-strong Kevlar fibers, water-washable, latex/adhesive-free
• 24/7 Protection: acts as both a preventive and repair solution
• Non-flammable and non-corrosive
• Intended for ATVs, UTVs, Golf Carts, Dirt Bikes, Fat Tire Bikes/eBikes (>3.5” wide), Lawnmowers, ZTRs, Outdoor Equipment.

Pros:
– Extremely fast sealing and large puncture repair (½”).
– Provides protection for the life of the tire.
– Kevlar-reinforced and completely mess-free.
– Versatile for various utility and light-duty off-road vehicles.

Cons:
– “On-Road” in the name might confuse some looking for strictly off-road products (though its description includes ATVs/UTVs).
– Not recommended for passenger vehicles.

Best for: ATV/UTV owners who need a versatile, fast-acting sealant for both on-road utility and light off-road use, tackling larger punctures with long-term reliability.

User feedback summary: Users appreciate its rapid response to punctures and its ability to keep tires inflated over extended periods, highlighting its overall reliability for a range of uses beyond just dedicated off-road applications.

Sahara High Speed Tire Sealant – Superior Performance -…

For those of us who demand extreme performance from our ATVs, even at higher speeds, the Sahara High Speed Tire Sealant offers a compelling solution. This sealant is designed not just for high-speed capabilities (up to 125mph), but also for commercial and industrial equipment, ensuring robust performance. It’s uniquely tested and passed by ARDL, a highly respected lab for tire/rubber testing, giving me extra confidence. Sahara self-repairs punctures up to ½” diameter, maintains correct tire pressure, and operates in an incredibly wide temperature range (from -58°F to 370°F), preventing freezing. It’s biodegradable, non-toxic, non-hazardous, non-flammable, and can even self-balance motorcycle tires.

• Simple to Use, does not freeze
• HIGH-SPEED AND SLOW SPEED PREMIUM PRODUCT: Operates at speeds up to 125mph
• Self repairs punctures up to ½” diameter
• PASSED ALL ARDL TESTING for tire/rubber testing
• Operates in extreme temperatures: -58°F to 370°F
• Biodegradable, Non-Toxic, Non-Hazardous, Non-Flammable
• Self balances motorcycle tires; safe for TPMS (with potential application considerations)

Pros:
– Exceptional high-speed rating (125mph).
– Unrivaled extreme temperature operating range.
– Seals large punctures up to ½” effectively.
– Independently tested and verified by ARDL.
– TPMS compatible and environmentally friendly.

Cons:
– May require breaking the tire bead from the rim for application with some TPMS valves.
– Likely a higher price point due to its advanced features and certifications.

Best for: ATV users who push their vehicles to higher speeds or operate in extreme temperatures, and those needing a professional-grade, TPMS-compatible sealant for larger punctures across various high-demand applications.

User feedback summary: Customers frequently commend its ability to perform reliably in very cold or hot conditions and its consistent sealing of substantial punctures, particularly for utility and commercial applications where durability is key.

TireJect Off-Road Tire Sealant Kit – 5-in-1 Sealing – Fix…

If you’re looking for a comprehensive solution for off-road tire issues, the TireJect Off-Road Tire Sealant Kit is a fantastic choice. This kit offers 5-in-1 sealing benefits, tackling tread punctures up to ⅜”, sidewall punctures up to ⅜”, bead leaks, slow leaks, and even minor tire dry rot on low-speed tires. This means it’s designed to easily fix almost any flat tire caused by thorns, nails, or screws you encounter on the trail. The kit includes everything you need for a no-mess installation, thanks to the dispensing cap that attaches directly to the valve stem, plus a metal valve core remover tool. It forms a permanent seal using liquid rubber, recycled tire particles, and Aramid fibers, ensuring lasting repairs.

• 5-in-1 Sealing Benefits: Tread Punctures (up to ⅜”), Sidewall Punctures (up to ⅜”), Bead Leaks, Slow leaks, Minor tire dry rot
• Easily fix a flat tire caused by thorns, nails, screws, etc.
• Easy to install with included dispensing cap and metal valve core remover tool
• Permanently seal your tire with liquid rubber, recycled tire particles and Aramid fibers
• This product is for Off-Road Use Only!

Pros:
– Highly versatile, addressing five different common tire issues.
– Repairs both tread and sidewall punctures up to ⅜”.
– Provides a permanent repair solution.
– Complete kit for easy, mess-free installation.

Cons:
– Strictly for off-road use only.
– Not compatible with TPMS (requires a specific TireJect Automotive Sealant).

Best for: Serious off-road ATV/UTV riders who need a complete kit and a highly versatile sealant capable of permanently repairing a wide range of common off-road tire damages, including challenging sidewall punctures and bead leaks.

User feedback summary: Users praise its all-encompassing repair capabilities, especially for challenging bead and sidewall leaks, and appreciate the ease of use provided by the complete kit, making field repairs much simpler.

Orange Seal – Endurance Formula Tubeless Bike Tire Sealant…

While primarily known in the cycling world, the Orange Seal Endurance Formula Tubeless Bike Tire Sealant can be a consideration for smaller ATV/UTV tires or specific applications where its properties align. This sealant is designed for tubeless tires, offering reliable protection. The kit comes with the sealant itself and an injector device, making installation straightforward. Its formula is crafted to provide long-lasting performance and seal punctures effectively, keeping your tires inflated for extended periods. It’s particularly favored for its ability to quickly seal smaller punctures and perform well in a variety of conditions, a testament to its endurance.

• Includes Orange Seal Endurance Sealant and Injector Device
• Recommended Use: mountain biking, cycling
• Designed for tubeless tires
• Offers long-lasting performance
• Effectively seals punctures

Pros:
– Comes with a convenient injector for easy application.
– Well-regarded for reliable, long-lasting performance in tubeless applications.
– Excellent for quick sealing of smaller punctures.

Cons:
– Primarily designed for bicycles; puncture size repair capability not specified and likely smaller than ATV-specific sealants.
– May not be robust enough for heavy-duty ATV use or larger, more aggressive punctures.
– Its suitability for heavier ATV tires should be carefully considered.

Best for: ATV/UTV owners with smaller tubeless tires or those seeking a lightweight, reliable sealant for very specific, lighter-duty applications where quick sealing is valued, perhaps for smaller utility vehicles or trailers.

User feedback summary: Cyclists consistently report its excellent performance in sealing punctures quickly and reliably on tubeless bike tires, noting its impressive durability and effectiveness between applications.

Comparison Insights for Choosing Your ATV Tire Sealant

When looking at these top ATV tire sealants, it’s clear there are some key differences that can help you decide.

For those prioritizing maximum puncture repair size and extreme longevity, the Flat Out QuickStrike formulas (both Off-Road and On-Road) stand out, sealing up to ½” punctures and promising to last the life of the tire. The Flat Out Outdoor Power Equipment formula even boasts 10+ years of continuous protection, making it a powerhouse for heavy-duty, long-term applications. Sahara High Speed also matches the ½” puncture repair and adds impressive extreme temperature performance and TPMS compatibility.

If versatility in puncture types is your main concern, the TireJect Off-Road options are hard to beat. Their 5-in-1 sealing benefits tackle not just tread punctures (up to ⅜”) but also sidewall punctures, bead leaks, and minor dry rot, offering a comprehensive solution for off-road damage. However, remember TireJect is generally not TPMS compatible for these specific off-road products.

The Slime products, like the Slime 10193 (for tubes and tubeless) and Slime 10009 (for tubeless), are excellent for users seeking environmentally friendly options and reliable performance for smaller punctures (up to ¼”). They offer two years of continuous protection and are very easy to install, making them great all-around choices for general non-highway use.

All the Flat Out sealants boast Kevlar reinforcement, providing superior strength and durability, while Slime uses its Fibro-Seal Technology. TireJect opts for a blend of liquid rubber, recycled tire particles, and Aramid fibers for its permanent seals. The presence of Kevlar or Aramid fibers generally indicates a more robust and longer-lasting repair.

Regarding installation and cleanup, most sealants are designed to be user-friendly. Flat Out products emphasize being water-washable and latex/adhesive-free, ensuring a no-mess experience. The TireJect kit explicitly includes tools for no-mess installation.

Finally, consider your vehicle type and usage. While many options cover ATVs, UTVs, and golf carts, products like Orange Seal are primarily bike-focused and might be less robust for heavier ATV applications. Sahara is unique in its high-speed rating and ability to work across a vast temperature spectrum, catering to more specialized needs.

Final Verdict

Choosing the best ATV tire sealant really depends on your specific needs and how you use your ATV.

For the most robust, long-lasting protection against large punctures in truly aggressive off-road conditions, I’d lean towards the Flat Out QuickStrike Off-Road Formula. Its Kevlar reinforcement, ½” puncture repair, and “life of the tire” longevity make it a top contender for serious riders.

If your primary concern is comprehensive repair for various types of damage, including sidewall punctures and bead leaks, the TireJect Off-Road Tire Sealant Kit is an excellent investment. Its 5-in-1 sealing capability and permanent repair nature set it apart.

For those looking for a dependable, environmentally friendly, and budget-conscious option for general non-highway use and smaller punctures, either the Slime 10193 (for tubes and tubeless) or the Slime 10009 (for tubeless) will serve you well, offering solid two-year protection.

And if you operate your ATV in extreme temperatures or at higher speeds, requiring a professional-grade sealant with independent testing and TPMS compatibility, the Sahara High Speed Tire Sealant is the standout choice, offering specialized performance that few others can match.

Ultimately, investing in a quality ATV tire sealant is a smart move for any rider. It’s preventative maintenance that saves you headaches, time, and money down the road (or trail!).

Frequently Asked Questions (FAQ)

Q1: What is ATV tire sealant and how does it work?
A1: An ATV tire sealant is a liquid compound poured into your tire that’s designed to automatically seal punctures and slow leaks. When a puncture occurs, the escaping air pressure forces the sealant into the hole. The sealant’s fibers and particles then intertwine and form a flexible, long-lasting plug, stopping the air loss. Many sealants also stay liquid inside the tire, offering continuous protection for future punctures.

Q2: Can I use ATV tire sealant in all types of ATV tires?
A2: Most ATV tire sealants are designed for off-highway tubeless tires. Some, like Slime 10193, are also compatible with tubed tires. It’s crucial to check the product’s specific intended use. Products like FlatOut QuickStrike and TireJect Off-Road are generally not recommended for passenger vehicle tires due to high-speed limitations or TPMS incompatibility.

Q3: How do I install ATV tire sealant?
A3: Installation typically involves removing the valve core from your tire’s valve stem, which lets the air out. Then, you attach the sealant bottle (often with an included hose or dispensing cap) to the valve stem and squeeze the recommended amount of sealant into the tire. Replace the valve core, reinflate the tire to the correct pressure, and usually, driving a short distance helps distribute the sealant evenly. Always follow the specific instructions on your chosen product for the best results.

Q4: How long does ATV tire sealant last?
A4: The longevity of ATV tire sealant varies greatly by brand and formula. Some sealants, like Slime, offer up to two years of protection. Others, particularly FlatOut’s Kevlar-reinforced formulas, claim to last for the life of the tire or even 10+ years (as seen with Flat Out Outdoor Power Equipment). TireJect recommends reapplication every 24 months. Always check the product’s specific guidelines for expected lifespan.

Q5: Can tire sealant repair large punctures or sidewall damage?
A5: The maximum puncture size an ATV tire sealant can repair varies. Many general sealants handle punctures up to ¼ inch. More robust formulas, like Flat Out QuickStrike or Sahara, can seal punctures up to ½ inch. For sidewall damage, which is notoriously difficult to repair, products like TireJect Off-Road Tire Sealant specifically list sidewall punctures as one of their repair capabilities (up to ⅜”). Always check the product specifications for its repair limits.

Q6: Is ATV tire sealant safe for TPMS (Tire Pressure Monitoring Systems)?
A6: Most off-road ATV tire sealants are not compatible with TPMS sensors as they can clog or damage them. However, some advanced sealants, like Sahara High Speed Tire Sealant, explicitly state they are safe for use with TPMS, though they might require specific application methods (e.g., breaking the tire bead) to avoid sensor issues. If your ATV has TPMS, always confirm compatibility with the specific sealant product before use.

Q7: What’s the difference between preventative and repair sealants?
A7: Many ATV tire sealants are designed to do both. A “preventative” sealant is installed before a puncture occurs, continually protecting the tire by sealing leaks as they happen. A “repair” sealant is used after a flat to fix an existing hole. Most modern sealants offer both functions, providing ongoing protection even if initially applied to fix a flat. The goal is always to provide reliable performance and keep your tires inflated.