Description
Commercial mileage is unforgiving, and a tube that leaks down every week is a tube that costs you money. This one is butyl rubber built for truck service. Worth knowing before you order: the size printed on a tube is a starting point, not a hard limit. Butyl stretches, so one tube covers a spread of sizes. This one fits 14.00R20, 13.00R20, 13.00R21, 14.00R21. Fitted with a TR445 air/water metal stem, so check that against your rim before you buy.
Features
- Keeps truck and trailer tires up between checks instead of leaking down every week.
- Fitted with a TR445 air/water metal stem.
- Fits 14.00R20, 13.00R20, 13.00R21, 14.00R21.
- Butyl rubber holds pressure noticeably better than natural rubber, so it stays up between checks.
- Made to stretch, so a single tube covers several tire sizes and you stock fewer part numbers.
Documents
Inner Tube Specifications
- Valve stem
- TR445
- Stem type
- Bent metal
- Rim diameter
- 20, 21 in
- Pack quantity
- 1
| Fits tire sizes | 14.00R20, 13.00R20, 13.00R21, 14.00R21 |
|---|---|
| Fits rim diameters | 20, 21 in |
| Vehicle application | Truck |
| Valve stem | TR445 |
|---|---|
| Stem type | Bent metal |
| Material | Rubber |
| Color | Black |
| Pack quantity | 1 |
| Brand | Premium Service |
|---|---|
| MPN | TUB338 |
| SKU | TUB338 |
Specifications for this option are not available yet.
Specifications are the manufacturer's published values.
Commercial mileage is unforgiving, and a tube that leaks down every week is a tube that costs you money. This one is butyl rubber built for truck service. Worth knowing before you order: the size printed on a tube is a starting point, not a hard limit. Butyl stretches, so one tube covers a spread of sizes. This one fits 14.00R20, 13.00R20, 13.00R21, 14.00R21. Fitted with a TR445 air/water metal stem, so check that against your rim before you buy.


