V3.20.6 Tubeless Truck Valve 9.7 mm - 6-20/10/V3-20-06
- Valve for trucks, 9,7mm rim hole. Bent. With rubber seal. Tubeless.
Truck Tubeless Valve V3-20-6 MS115 (Ø9.7mm)
Bent, screw-in metal valve | Rubber seal and spring-loaded core included | Metal cap with seal | Sold per piece
The V3-20-6 MS115 is a metal, screw-in valve built for tubeless wheels on trucks, industrial vehicles, buses, and trailers. It shares its mounting hole (Ø 9.7 mm) with the V3-20-01, V3-20-04, and V3-20-05, but it's by far the longest of the group — 115 mm overall, useful on wheel setups where the valve needs to stand well clear of the rim for comfortable access when inflating.
What this valve is for
On a tubeless wheel, the valve itself — not a separate inner tube — is what keeps the air in, so its condition has a direct bearing on how airtight the whole wheel stays. The V3-20-6 MS115 screws in from outside the rim, and the rubber seal, compressed by the mounting nut, conforms to the 9.7 mm mounting hole and blocks air from escaping along the stem. The bend, combined with its generous length, makes the inflation tip easier to reach on deeper or more enclosed rim designs. A spring-loaded core holds the pressure, and the metal cap with its own seal keeps moisture and grit off it between inflations.
Design and construction
Mounts directly into the rim hole, no connector needed.
The longest variant in the Ø9.7mm valve group.
Keeps the mounting airtight against the rim.
Comes with a protective cap with seal.
Dimensions and technical data
| Parameter | Value |
|---|---|
| Product code | 6-20/10/V3-20-06 |
| Designation | V3-20-6 MS115 |
| Material | Metal |
| Wheel type | Tubeless |
| Application | Trucks, industrial vehicles, buses, trailers |
| Installation method | Screws directly into the rim hole |
| Stem shape | Bent |
| Overall length | 115 mm |
| Mounting Ø | 9.7 mm |
| Rubber seal | Included |
| Spring-loaded core | Included |
| Cap | Metal, with seal, included |
| Sold as | 1 piece |
Applications
- Tubeless truck wheels with a 9.7 mm mounting hole
- Industrial and construction vehicles
- Buses
- Trailers and semi-trailers
- Rims where the shorter valves in this group don't leave enough room to inflate comfortably
Frequently asked questions
How does this valve differ from the V3-20-01, V3-20-04, and V3-20-05?
All four share the same mounting hole (Ø 9.7 mm), but the V3-20-6 MS115 is by far the longest — 115 mm overall versus 40–60 mm on the others. This model also comes with a rubber seal, which wasn't listed on the V3-20-01, V3-20-04, or V3-20-05.
When does a longer valve make more sense than a shorter one from the same group?
A longer valve helps where the inflation tip needs to clear the rim or other wheel housing components by a good margin to stay accessible — for instance, on deeper rims or wheels with additional covers fitted around them.
What rims does this valve fit?
It's built for rims with a 9.7 mm mounting hole. Measuring both the hole itself and the clearance around it before ordering is worth doing, so the longer stem fits without interfering with other wheel components.
Are any extra parts needed for installation?
No. The V3-20-6 MS115 doesn't need a connector or a separate sealing washer — the rubber seal, spring-loaded core, and cap with seal are already included and are all it takes for an airtight fit.