Plastic Valve Cap Black - pack of 100 - 6-17-492
- Plastic black cap. For valves. 100pcs. Form most types of wheels.
Black Plastic Valve Cap TR-VC8
Universal cap for tube and tubeless valves | Pack of 100
A valve cap is one of those small parts that's easy to lose and just as easy to forget when restocking — so it's worth keeping a larger supply on hand. The TR-VC8 fits standard tube and tubeless valves used on motorcycle, car, van, truck, and agricultural machinery wheels. Its deep, rich black color looks clean on any rim, and the knurled, profiled edges make the cap easy to screw and unscrew even with gloves on.
What it's used for
The cap protects the valve core from dust, moisture, and road grime that could affect its seal over time. The knurled edge makes it easier to grip during mounting and removal — no need to fight a smooth, slippery surface that would make the cap hard to turn with bare fingers.
Build and materials
A clean, sharp look on any rim.
Make screwing and unscrewing easier.
Fits both tube and tubeless valves.
Motorcycles, cars, trucks, and agricultural machinery.
Specifications
| Parameter | Value |
|---|---|
| Part number | 6-17-492 |
| Product type | Valve cap, plastic |
| Color | Black, deep shade |
| Edges | Knurled, profiled |
| Compatibility | Standard tube and tubeless valves |
| Application | Motorcycles, cars, vans, trucks, agricultural machinery |
| Sold as | Pack of 100 |
What it's used for
- Protecting the valve core from dust and moisture
- Mounting on motorcycle, car, van, and truck wheels
- Mounting on agricultural machinery wheels
- Bulk replacement of lost or damaged caps
- Daily use in tire repair shops
Frequently asked questions
What valves does this cap fit?
Standard tube and tubeless valves used on motorcycle, car, van, truck, and agricultural machinery wheels.
What are the knurled edges for?
They make the cap easier to grip when screwing and unscrewing, which matters especially when working with gloves on or wet hands.
Why is this cap sold in packs of 100?
It's a part that's easy to lose or damage, so tire repair shops typically order it in bulk as a standing stock item.
Does the cap's color matter beyond looks?
The deep black color mainly improves the wheel's appearance, but it also makes it easy to spot at a glance whether a valve has its cap on — useful during a quick visual check of a full set of wheels.

