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4.7 out of 5 stars. 145 reviews
A woman outside with a dog
A woman outside with a dog

Slime Thru-Core Emergency Tire Sealant, 18 oz.

Slime Thru-Core Emergency Tire Sealant, 18 oz.

Item # 149656299

Stocked & Ready
Slime Slime Thru-Core Emergency Tire Sealant, 18 oz.
Slime Slime Thru-Core Emergency Tire Sealant, 18 oz.

Spend $49.99 to unlock free delivery!

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Slime Thru-Core Emergency Tire Sealant, 18 oz.

Item # 149656299

Stocked & Ready
Slime Slime Thru-Core Emergency Tire Sealant, 18 oz.
Slime Slime Thru-Core Emergency Tire Sealant, 18 oz.

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$21.99

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$21.99

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Shopping at

Grassland (franklin) TN

Delivery to

Pickup Nearby at FAIRVIEW TN(13.2) miles Free

Ship to store at Grassland (franklin) TN

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Changing an emergency flat tire just got easier thanks to Slime Thru-Core Emergency Tire Sealant. The emergency tire sealant seeks out and instantly seals tread area punctures up to 1/4 in. in diameter. There is no need to remove the valve core, Slime's Thru-Core Technology seamlessly injects the sealant through the valve stem directly into the tire. Then just air up your tire with an inflator to get back on the road quickly. This tire sealant is non-toxic, non-corrosive and tire sensor safe. This easy install formula cleans up easily with water.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

Looking for more information on truck accessories? Check out our guide on truck accessories in the product documents section.

  • New Thru-Core Technology means there is no need to remove the valve core
  • Seals punctures up to 1/4 in. in seconds
  • 18 oz. can size is perfect for larger-sized cars
  • No jack required to use the emergency tire sealant
  • Safe and easy to use
  • TPMS safe
  • Non-toxic, non-hazardous, non-flammable and non-corrosive
  • Environmentally friendly and cleans up with water
  • Requires air (inflator not included with purchase)
  • Effective tire sealant under extreme temperatures (from -35 degrees F to 182 degrees F)
  • For emergency use only, Thru-Core is designed as a temporary formula in passenger vehicles and must be removed within 3 days or 100 miles

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Reviews

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Overall Rating

4.7

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Summary of Reviews

AI-generated from customer ratings & reviews, and may include incentivized reviews.
Customers overwhelmingly praise this emergency tire sealant as a reliable lifesaver for roadside flats. Most highlight its ability to seal punctures quickly without tools or jacks, allowing them to reach a repair shop safely. Reviewers appreciate the simple spray-and-go application, clear directions...
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1 to 4 of 145 Reviews .
1 – 4 of 145 Reviews
Review 1

Effective

2 days ago
I was surprised but this actually works really well! It was very quick and easy to do. Simple instructions with great results. Definitely worth it.

Originally posted on ITW Global Brands

Review 1

Nice

3 days ago
So I haven't had a chance to use it yes but I did test it on an old towel and ran water over it and it didn't leak any through so ... Seems to work sufficiently

Originally posted on ITW Global Brands

Review 1

Easy to use

4 days ago
We had a leaking tire, we used this tire sealant and then filled the tire back up with air. After 24 hours it doesn’t appear any air has leaked out. This product was easy to use and helped repair the tire with little to no hassle.

Originally posted on ITW Global Brands

Review 1

Eases my mind

6 days ago
I have no been able to use this yet but my husband, kid, and I are usually in the car for long distances and keeping this in the car with us makes me feel so much better about those trips.

Originally posted on ITW Global Brands