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SKU: MS50

4" Brown Self-Vulcanizing Tire Plug Strings for Tubeless Tires - 50 to 2500 Pack - Made in USA

$8.99 USD
$8.99 USD
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No sales tax on orders outside Florida

Product Description

These 4" brown self-vulcanizing tire plug strings are engineered for high-strength puncture repair in tubeless tire systems. Built from high-tensile butyl rubber, they compress and expand inside the puncture channel to create a tight, long-lasting seal—without the need for additional adhesives.

Key Features

  • 4" brown plug strings designed for tubeless tire puncture repair
  • Constructed from durable, high-tensile butyl rubber
  • Self-vulcanizing material bonds tightly to tire interior
  • Easily inserts through steel-belted radials without damaging belts
  • Use as a temporary repair or pair with an inside patch for a permanent repair
  • Fits most automotive, trailer, ATV, UTV, golf cart, and lawn/garden tires
  • Meets or exceeds SAE J1292 and industry-standard specifications
  • Made in the USA using 100% domestic materials

Technical Specifications

  • Length: 4 inches (101.6 mm)
  • Material: Self-vulcanizing butyl rubber
  • Application Type: Compression-style insert for tubeless tires
  • Use Case: Temporary plug or permanent repair when used with patch

Application Notes

These tire repair plugs are trusted by tire shops, off-road repair kits, and fleet maintenance teams for fast, effective sealing of punctures in on-road and off-road applications. Always verify proper sizing and application technique. For permanent repairs, use in conjunction with an approved patch or repair unit.