Natural rubber inner tubes and a full range of tyre valves for industrial vehicles and engineering machinery.
Key Features
- Natural rubber tubes — elastic, airtight and heat-resistant
- Sizes matching our solid and pneumatic tire range
- Valve types: TZ143, TR87, TR150, TR15, TR4, A-V (US), D-V (UK), E-V
- All tubes are 100% inflated and inspected before packing
- Packed individually or in pairs to order
Specifications
| Valve Type | Standard | Typical Use |
|---|---|---|
| TZ143 | Chinese standard | Trucks, light industrial vehicles |
| TR87 | TRA (US) | Small industrial tires, trailers |
| TR150 | TRA (US) | Light truck tires |
| TR15 | TRA (US) | Passenger and light truck |
| TR4 | TRA (US) | Utility and garden tires |
| A-V (US type) | Schrader | US-standard wheels |
| D-V (UK type) | Dunlop | UK / EU-standard wheels |
| E-V | Others | Regional standards |
Typical Applications
- Engineering machinery
- Industrial vehicles
- Trailers and agricultural equipment
- Replacement parts supply
Can’t find your size? We manufacture to order — send us your rim size and load requirement and we will confirm fitment and quote.

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