WTB TCS Tubeless Tire Sealant (8oz)

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WTB TCS Tubeless Tire Sealant underwent a lengthy development process to ensure that it is the best option for tubeless tire systems. The synthetic latex formula quickly and confidently seals punctures up to 1/4" and has a life span lasting up to several months.


  • Synthetic latex formula remains fresh for many months of riding (varies based on climate)
  • Unique formula cures within the puncture creating a flexible and long-lasting repair
  • Ammonia-Free formula doesn't rely on evaporation to seal punctures and therefore works better in wet conditions
  • Seals punctures up to 1/4"
  • Optimized for temperatures down to 15°F

Recommended Quantities:

  • Road/Gravel (<50mm): 2 - 4 oz
  • Mountain: 2.0 - 2.5": 3 - 5 oz
  • Mountain 2.5-4.0": 4 - 6 oz

This product was added to our catalog on April 18, 2022