Dipped Stem

The Blackjack CU‑206‑12 Dipped Stem is engineered for dependable tire repair performance. Each kit includes twelve patch‑plug combos featuring a 1 7/8″ (48 mm) rubber patch, a 1/4″ (6 mm) gum‑dipped stem, and a metal lead wire. The unique build allows repair from inside the tire, pushing the stem through the puncture to form a complete, permanent seal. Compatible with both radial and bias‑ply tires, these plugs deliver a professional-grade fix that resists degradation. Ideal for commercial fleets, trucking facilities, and DIY mechanics, the CU‑206‑12 streamlines repair time and improves reliability. Backed by Blackjack’s one‑year limited warranty and offered through Wofford Truck Parts, it's the dependable solution for quality tire maintenance.