Description
The WTB TCS Rocket Tubeless Plug Kit is a compact, reusable tire repair system designed to fix tubeless punctures quickly and securely on the trail. Instead of relying on soft plugs alone, this system uses anchor-style “Rocket” inserts that lock inside the tire to hold the plug in place under real riding loads.
Riders choose this kit when standard plug tools struggle with higher pressures or aggressive cornering. The anchor system provides a more secure repair that lets riders finish rides without constant air loss.
Key Features
• Anchor-style “Rocket” plugs that stay locked inside the tire
• Anchors insert and rotate to secure plugs under pressure
• Integrated “Extra Hand” tool in the cap to temporarily stop air loss
• CNC-machined 6061 aluminum body
• Tool doubles as a storage pod for anchors and up to 15 × 1.5 mm plugs
• Plug tool can be pre-loaded for faster repairs
• Includes tool and plugs
Compatibility & Use Notes
• Designed for tubeless tires only
• Suitable for MTB and gravel tubeless systems
• Works across a wide range of tire pressures
• Not intended for use with inner tubes
• Not a replacement for tire boots or large-cut repairs
Service / Ownership Context
Plug-and-anchor repairs are considered trail-side fixes. Tires should be inspected internally after the ride to confirm the plug has seated properly. In some cases, excess plug material may be trimmed once sealant has fully sealed around the repair.
Fit & Use Signals
• A good fit for riders running tubeless systems who ride aggressively
• Commonly chosen for trail, enduro, and gravel riding
• Works well when standard plug-only tools struggle to hold air
• Not ideal for tube-based tire setups
• Not the right choice for repairing major sidewall damage
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