VOUNOT 3.50-4 Solid PU Wheel, 260 x 85 mm, 16 mm Axle Bore
Product description
Key specifications
The solid PU tyre removes the need for inflation and avoids the puncture risk associated with an air-filled wheel. For regular garden, DIY or transport jobs, that means a replacement wheel that can be put to use without checking tyre pressure. Its reinforced metal hub and bearing-supported rotation are intended to help with manoeuvring loads, including on uneven surfaces.
It is a single yellow wheel, sized 3.50-4. Does a solid tyre suit your equipment better than another pneumatic wheel? The main trade-off here is straightforward: no tube or air to maintain, but fit still depends on matching the wheel and axle dimensions.
- Type: Solid replacement wheel
- Material: Polyurethane (PU)
- Size: 3.50-4, 260 x 85 mm
- Axle bore: 16 mm
- Hub: Reinforced metal
- Maximum load: 136 kg per wheel
- Weight: 1.2 kg
- What’s included: 1 wheel
Everyday compatibility
VOUNOT lists this wheel for wheelbarrows, sack trucks, handcarts and garden trolleys, as well as other transport equipment with matching dimensions. The 16 mm axle bore is a useful starting point, but it does not guarantee a fit on its own: the tyre size and rim diameter also need to suit the existing setup. Check those measurements against the wheel you are replacing before ordering or fitting it.
It suits you if your current wheel is the right size and you want to avoid punctures, inflation and pressure loss during routine work. A pneumatic replacement may make more sense if you specifically want an air-filled tyre, this solid version is aimed at reducing tyre upkeep rather than reproducing that format.
Practical tips
Before installation, compare the old wheel’s size and axle bore with the stated 3.50-4 format, 260 x 85 mm dimensions and 16 mm bore. Also check the rim diameter, as VOUNOT advises checking both rim and axle measurements for compatibility. This is particularly relevant when replacing a wheel on equipment described as a standard wheelbarrow or trolley: those labels alone do not confirm the fit.
For garden waste, DIY materials or moving goods around a storage area, the solid construction means there is no inner tube to inflate or repair after a puncture. The manufacturer gives a maximum load of 136 kg per wheel, so treat that as a per-wheel figure rather than an assumed rating for the whole cart. You may want to skip it if your equipment’s axle or wheel dimensions do not match, the product is not presented as a universal fit.
Practical questions
Does this wheel need inflation? No. It has a solid PU tyre, with no tube or air pressure to maintain.
What measurements should I check before fitting it? Match the 3.50-4 tyre size and 260 x 85 mm dimensions, then check that the axle is 16 mm and that the rim diameter is suitable for your equipment.
Which equipment is it intended for? It is described as a replacement for wheelbarrows, sack trucks, handcarts and garden trolleys, provided the dimensions match.
Final verdict
Choose this VOUNOT wheel when a correctly sized replacement with a solid tyre is the priority and avoiding punctures or inflation is more useful than keeping a pneumatic setup. The reinforced metal hub, bearings and stated 136 kg maximum load per wheel make it relevant for routine transport tasks, but matching the existing rim and axle is essential. Its dimensions, rather than the equipment name alone, should decide whether it is suitable.