Stan's Original DART Tubeless Tire Plug / Repair Tool

Stan's Dual Action Repair for Tubeless (DART) tool, re-released as the Original DART Tool in 2025 with a stainless steel insertion rod and an improved DART. Its flexible, laser-cut plug material conforms to irregular puncture shapes and reacts with Stan's sealant to form both a chemical and a mechanical seal on punctures and slices too large for sealant alone. The 15-gram tool includes two DARTs (refills sold separately), and the base of the molded plastic body features a Presta valve core remover for sealant top-offs.