TR618 Air Liquid Truck Valve Stem 0.625"
TR618 tubeless air liquid brass valve stems. Air liquid tubeless clamp-in valves enable you to fill tire with liquid quickly and easily. They fit 0.625" diameter valve stem hole. Effective length 1.5"
Fitment and specs
- TR618 clamp-in tubeless valve stem for air or liquid fill
- Brass construction
- Fits 0.625" diameter valve stem holes
- Effective length: 1.5"
Install with the tire deflated and the bead broken so the stem can be seated squarely in the valve hole. Tighten the clamp-in nut until the seal compresses evenly against the rim, then air the tire up and check the base with soapy water before the wheel goes back into service.
Common questions
Will this fit my wheel?
It fits wheels drilled with a 0.625" valve stem hole, the larger size used on many truck wheels. Measure the hole before ordering, since many wheels use a smaller opening and this stem needs the full 0.625" hole to clamp and seal properly.
What does "air liquid" mean?
The valve is designed so the tire can be filled with liquid quickly and easily, not just air. That makes it the right choice for tubeless tires that run liquid inside, while still handling routine air fills and pressure checks normally.