Slime Tubeless Tire Sealant for Off-Highway Tires, 32 oz Bottle — Prevents & Repairs Punctures up to 1/4"

Slime 10009 is a 32-ounce tubeless tire sealant that prevents and repairs tread punctures up to 1/4" (6 mm) in off-highway tires.

Designed for non-highway, tubeless wheels such as garden equipment, trailers, and small utility vehicles, this water-based formula uses Slime’s Fibro-Seal Technology to locate and plug punctures quickly. It works proactively to stop slow leaks and reactively to seal fresh punctures, offering a practical, non-corrosive, and easy-to-use solution to keep you moving without frequent tire changes.

How does this sealant stop a puncture when air is escaping?

When a puncture occurs, the escaping air carries the sealant particles toward the hole. Those particles accumulate and knit together, creating a flexible plug that fills the opening and limits further air loss.

• Fibro-Seal particles build and mesh at the puncture site.
• Air pressure pushes sealant directly into the opening for fast action.
• Forms a flexible, long-lasting plug rather than a brittle patch.

Which tires and uses are compatible with Slime 10009?

This formula is made specifically for tubeless, off-highway tires — not for on-road or inner tube applications. It’s suitable for a wide range of equipment that operates off paved surfaces.

• Golf carts, riding lawn mowers, and garden tractors.
• Small trailers, ATVs, and utility scooters with tubeless tires.
• Any non-highway tubeless tire where temporary or preventive protection is needed.

How long will the sealant protect tires and what maintenance is required?

In typical conditions, a properly applied dose of this sealant provides protection for up to two years. Periodic checks of tire pressure and visual inspections help ensure optimal performance.

• Protection lasts up to two years under normal use.
• Reapply after tire repairs, rotations, or when replacing tires.
• Check pressure regularly and top off sealant if recommended by usage level.

Is Slime 10009 safe to handle and environmentally considerate?

The product is formulated to be non-toxic, non-corrosive, non-hazardous and non-flammable. It is water-soluble for easier cleanup and poses fewer handling concerns than solvent-based alternatives.

• Non-toxic and non-corrosive for safer storage and use.
• Water-soluble for straightforward cleanup of spills and tools.
• Non-flammable and labeled for common household and workshop environments.

Who is this for: Slime 10009 is made for homeowners, landscapers, small-farm operators, and anyone who relies on off-highway tubeless tires and wants a simple, preventive and repair-ready sealant. It’s especially useful for users who prefer a quick, low-cost way to reduce downtime from flats on garden equipment, trailers, and small utility vehicles, while avoiding corrosive or hazardous chemicals.