Slime Tire Repair Kit — 50139 Emergency Flat Fix with 450 mL Sealant & 12V Inflator, Digital Gauge

Slime 50139 is a ready-to-use emergency puncture repair kit that seals and reinflates a car tire in about 10 minutes without removing the wheel.

Keep this compact kit in your trunk to handle unexpected flats on highways or city streets. It combines a 5.84 oz (450 mL) water-soluble sealant with a 12V inflator that plugs into your vehicle’s power outlet, plus a digital pressure display and pressure-release control. The kit is supplied in a zippered storage pouch and includes extra nozzles for sports inflatables so it’s useful beyond roadside repair. Use it as a temporary fix to get you to a tire shop—Slime recommends professional repair afterward if needed.

How quickly will this kit get me back on the road?

The kit is designed for fast roadside response: push the button on the inflator and the sealant is injected while the pump fills the tire, often restoring driveable pressure within 10 minutes. Results depend on puncture size and remaining air loss. This solution is intended as a temporary repair to reach a service facility safely.

• Average repair and inflation time: ~10 minutes when used as instructed
• No jack, no wheel removal, no valve-core removal required
• Digital pressure readout helps reach target PSI accurately
• Temporary repair valid up to 100 miles or 3 days for highway vehicles

What does the kit include and how do I operate it?

The Slime kit contains a sealed 450 mL bottle of sealant, a 12V powered inflator with digital gauge, accessory nozzles for inflatables, user instructions, and a zippered storage bag. Operating is straightforward: connect the sealant hose to the tire valve, plug the inflator into the vehicle outlet, and start the pump. Follow the on-screen pressure target and use the release valve if needed to avoid overinflation.

• Included items: sealant bottle, digital inflator, inflator hose, accessory nozzles, instructions, zip bag
• Power source: plugs into standard 12V car socket (cigarette lighter)
• Controls: digital pressure display and pressure-relief valve for accurate inflation
• Storage: compact zipped bag for trunk placement and easy retrieval

Is the sealant safe for my tires and TPMS?

Slime’s sealant is formulated to be non-corrosive, non-toxic, water-soluble, and non-flammable and is described as TPMS-safe. It’s accepted by many automotive manufacturers for emergency use and is intended to minimize risk to tire pressure monitoring systems when applied correctly. Because it’s a temporary fix, have the tire inspected and properly repaired or replaced as soon as practical.

• Sealant properties: water-soluble, non-hazardous, non-corrosive
• TPMS: safe for use with tire pressure monitoring systems when instructions followed
• Post-use care: visit a tire specialist within 100 miles or 3 days
• Refills available so you can replace consumed sealant bottle after use

Which vehicles and puncture types can this kit handle?

The Slime 50139 kit is suitable for passenger cars and many highway-capable vehicles. It works best for common punctures such as small nails or screws in the tread area that allow the sealant to adhere and stop air loss. Larger sidewall damage or severe blowouts are outside the scope of a temporary sealant-only repair.

• Best for: passenger cars, light trucks, SUVs on highways and city roads
• Effective on: small tread punctures that permit sealant application
• Not suitable for: large sidewall cuts, severe ruptures, or total blowouts
• Use limitation: designed as a temporary emergency repair to reach a shop

Who is this for: Drivers who want a compact, easy-to-use roadside emergency kit to quickly seal and reinflate a punctured tire without tools or wheel removal. It suits commuters, families, and anyone who needs a practical, manufacturer-approved temporary repair option to reach professional tire service. Keep it in your trunk, follow the instructions, and treat the repair as temporary until a tire specialist can evaluate and perform permanent service.