Tube 280/85-16 Valve TR13
26,91 €
Tube 280/85-16 Valve TR13
26,91 €
Shipping price from: 6,90 €
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Tube 280/85-16 Valve TR13
Product.Nr.: 990017279
Manufacturer: Novio
This tube in size 280/85-16 is designed for use in tyres of industrial, agricultural and garden machinery. It is ideal for applications where a robust and reliable tube with a standard straight valve is required, for example on trailers, smaller tractors, maintenance machines or special garden equipment. The precise manufacturing ensures good airtightness, reliable pressure retention and a long service life in daily use.
Technical data
- Tube size: 280/85-16
- Inch size: 16 inch
- Valve type: TR13
Valve type TR13 – technical details:
- Design: Straight rubber valve with metal core
- Typical valve hole drilling: approx. 15.7 mm (0.625")
- Valve stem diameter: approx. 11.5 mm
- Valve stem length above rim: approx. 38–40 mm
- Suitable rim hole: Standard rim hole for TR13 stem
- Valve cap: Screw-on protective cap to protect against dirt and moisture
- Operating pressure: Designed for typical operating pressures of tubes in this dimension (depending on tyre and vehicle manufacturer specifications)
Benefits and applications
The 280/85-16 tube with TR13 valve offers a reliable solution for tyres in industrial and garden use. The robust material and standardised valve design ensure secure sealing and convenient inflation and deflation. Thanks to the common TR13 valve design, the tube is compatible with many standard rims.
Typical applications include, among others:
- Agricultural equipment and smaller tractors
- Trailers and transport equipment for yard and industrial use
- Garden machinery such as special trailers or work equipment with the corresponding tyre size
This tube is the right choice when a durable, low-maintenance inner tube with a standard TR13 valve is required for tyre size 280/85-16.
Frequently asked questions about this product
The valve designation describes two things: the stem diameter — which must fit the hole in the rim — and the shape, i.e. straight or angled.
Only the bore matters for a proper fit: a valve fits perfectly only if its stem matches the bore in the rim. Whether it is straight or angled makes no difference — that is a question of accessibility.
An overview of the types:
| Type | Shape | Bore | typically used for |
|---|---|---|---|
| TR13 | straight, rubber | 11.5 mm | Car and trailer wheels |
| TR4 / TR6 | straight, short | 11.5 mm | Small wheels, garden tools |
| TR15 | straight, rubber | 16 mm | Agricultural machinery, tractor rims |
| TR87 | 90° angled | 11.5 mm | Small wheels, solid rims |
| JS8 (DIN 7777) | 90° angled, same as TR87 | 11.5 mm | small wheels, solid rims |
| JS2 | Approx. 70° angled | 11.5 mm | Industrial and small wheels |
| V3-02-7 (TR75) | 100° single-bend metal angle valve with screw-on base | 12.2 mm | Commercial vehicles, lorries, trailers, agricultural and industrial machinery such as forklift trucks |
| V3-06-3 | Triple-bend brass truck screw-on valve (90°/139°/139°) | 9.7 mm | 20-inch truck and trailer tubes (6.00-20 to 9.00-20), also 22.5-inch tube-type tyres |
| TR218A | Straight metal air-water valve, two-piece | 15.9–16 mm | High-volume tubular tyres for agricultural and industrial use, tractors |
V3-02-7 in detail: Also known as ETRTO V3.02.7 and US designation TR75. Dimensions: Horizontal leg length 22.5 mm, vertical leg length 71.5 mm, total height approx. 91 mm. The valve base is screwed on, not pressed in — this makes it significantly more robust than a rubber valve.
V3-06-3 in detail: Also known as ETRTO V3.06.3. Triple-bend brass screw-on truck valve: the first bend is 90°, the other two 139° each — this guides the filling end past the rim flange and keeps it accessible even with twin tyres and deep rim wells. Leg dimensions approx. 20.5 / 46 / 20.5 / 47.5 mm (approx. 135 mm developed length), rim hole 9.7 mm. The valve is fastened to the tube with a sealing washer and nut instead of being vulcanised in. In our range on the 20-inch tubes 6.00/6.50-20, 7.00/7.50-20, 8.25-20 and 9.00-20.
TR218A in detail — the valve for water ballast: What makes this type special is the option for liquid ballasting: the hose is partially filled with water to increase the vehicle’s weight and thus improve traction — a common practice with tractors.
- Design: straight, robust metal valve, usually in two parts. Unscrewing the inner CH3 valve insert creates an extra-large opening — allowing for quick filling with air or liquid.
- Rim bore: 15.9 to 16 mm (0.625 inches).
- Length: typically around 38 to 48 mm total height above the rim.
- Mounting: a rubber base approximately 80 mm in diameter for vulcanising onto the inner tube, plus a lock nut for secure attachment to the rim.
Reducing sleeves: A TR15 valve does not fit into an 11.5 mm bore. Conversely, there are sleeves that allow a TR13 valve to fit into a 16 mm bore.
Whether straight or angled is not a question of fit, but of accessibility: with closed rims or small wheels, it is often impossible to reach the valve with a pump using a straight valve — in which case an angled one is used.
Not sure which valve is fitted? A photo of the old valve is all we need to identify it. Choose from: inner tubes, bead tapes and valves.
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