Before we released the Ultimate Valves, we introduced our Permanent Tire Valve System. They are now intended for deeply recessed valve stem holes, where the Ultimate Valves may not fit. They can be installed at home, from the outside of the wheel, without tire removal, in about 1 minute. You will need to tighten them down with a 1/2" socket or wrench.
- Longer length for wheels with deeply recessed valve stem holes
- Fits all standard .453 wheel openings (everything from bicycles to trucks)
- Installs from the outside of the wheel in about 1 minute
- 1/2" socket or wrench required for installation
- 20X stronger than standard valves
- Quality 360 brass components
- Made in the USA
