4.80/4.00-8 inner Tube with bent Valve

Compatibility and dimensions

This pack of 2 inner tubes is designed for tyres sized 4.80/4.00-8 and 4.00-8 (equivalent marking: 400x100), fitted on 8-inch rims. This is a standard size widely used on pneumatic wheels for light handling equipment and garden machinery.

Applications and compatible equipment

These inner tubes are suitable for the following equipment: garden and construction wheelbarrows, sack trucks, tipping trucks, launching trolleys (dinghies, small boats), motorised wheelbarrows, and other compact wheeled equipment using these dimensions. Compatibility is confirmed when the tyre marking reads 4.80/4.00-8 or 4.00-8.

Fitting and installation

These inner tubes are compatible with tube-type tyres and certain tubeless tyres. They allow you to repair a puncture or extend the service life of a cracked, porous, or slow-leaking tubeless tyre, provided the tyre and rim are in good structural condition. Suitable for tyres with 2, 4, or 6 PLY Rating (PR) in sizes 4.80/4.00-8 and 4.00-8.

Valve and inflation

Each inner tube is fitted with an angled TR87 Schrader valve. Inflation is straightforward using a standard pump, compressor, or air station — no adaptor required. Maximum pressure: 30 PSI.

Technical specifications

Tyre size: 4.80/4.00-8 and 4.00-8 | Rim: 8 inches | Valve: angled TR87 Schrader | Compatible PLY Rating: 2, 4, 6 PR | Max pressure: 30 PSI (2.1 bar) | EAN: 5430003415467 | Contents: pack of 2.