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Quad Boss Tubeless Tire Sealant

Add QuadBoss Tubeless Tire Sealant as a preventative measure to combat flats when out on the trail. In treated tires, QuadBoss Tire Sealant seals tread punctures up to 1/2". With the off-road enthusiast in mind, QuadBoss Sealants are among the few sealants to also mend sidewall punctures up to 1/4". QuadBoss also seals against bead leaks and pinhole leaks in rims. 

QuadBoss Tire Sealant does not solidify or freeze, staying liquid down to -33°F. It is also non-corrosive, does not clog valve cores and is safe on steel and aluminum. QuadBoss Tire Sealant prevents flats for the life of your tire and is covered by the company's "Flat-Free Guarantee".

QuadBoss Tubeless Tire Sealant is designed for tubeless tires only. QuadBoss Tire Sealant is not recommended for extreme high speed applications. For off-road use only. 


  • Designed for tubeless ATVs, UTVs and dirt bikes
  • Seals up to 1/2" punctures in the treads
  • Seals up to 1/4" punctures in the sidewalls
  • Stops bead leaks and pinhole leaks in rims
  • Will not solidify or freeze (above -33°F)
  • Will not rust steel, corrode aluminum or clog valve cores
  • Environmentally friendly and water washable
  • Works for the life of the tire
  • Made in the USA
  • Applications guide:
    • Dirt bike tires require 4-8 oz per tire
    • Sport ATV tires 9"-10" wide require 16 oz per tire
    • Utility ATV/UTV and side-by-side tires 8"-12" wide require 32 oz per tire

Note: Do not use in innertubes. Not recommended for extreme high speed applications. For off-road use only.

Read More
Product Style Item # Store SKU Manufacturer Product # Availability
Product Style 16 oz Item # 10055942 Store SKU 114005 Manufacturer Product # 848 Availability In Stock: Ships within 24 hours
Product Style 32 oz Item # 10055941 Store SKU 114002 Manufacturer Product # 850 Availability In Stock: Ships within 24 hours
Product Style 1 Gallon Item # 10010436 Store SKU 254552 Manufacturer Product # 849 Availability In Stock: Ships within 24 hours
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