If you have seen a wheel described as pneumatic and wondered what it actually means, here is the short answer: a pneumatic wheel is air-filled, like a small tyre. That air is the whole point. It cushions the load and soaks up bumps, so the wheel rolls smoothly over rough ground where a solid wheel would jar, bounce or get stuck.
Pneumatic simply means air-filled. A pneumatic wheel has an inflated rubber tyre around a rim, exactly like a bicycle or wheelbarrow tyre. The cushion of air does two useful things: it absorbs shock, protecting the load and the person pushing, and it spreads the contact with the ground, which helps the wheel roll over soft or uneven surfaces instead of digging in.
Anywhere equipment has to cross rough or soft ground. Sack trucks, hand trolleys, wheelbarrows, garden and site equipment, generators and trailers all commonly run on pneumatic wheels. On gravel, grass, mud, cobbles or over kerbs, the air-filled tyre makes the difference between a load that moves easily and one that fights you the whole way.
You can see the options in our pneumatic wheels range, and for castor versions, pneumatic castors.
Because they are air-filled, pneumatic wheels can go flat. For most uses that is a fair trade for the soft ride, but if a puncture would be a real problem, on a busy hire fleet, say, or somewhere with sharp debris, there is an answer. Puncture-proof and solid wheels give you a similar cushioned feel without the risk of a flat.
If flats are a concern, compare our puncture-proof wheels.
Measure the old wheel before ordering and you will get a straight swap. If you are replacing just the tyre or rim rather than the whole wheel, we stock those separately too.
For separate parts, see pneumatic tyres and rims.
Pneumatic means air-filled. A pneumatic wheel has an inflated tyre that cushions the load and absorbs shock, letting it roll smoothly over rough or uneven ground.
Sack trucks, trolleys, wheelbarrows and site or garden equipment, anywhere a load must cross gravel, grass, mud or kerbs where a solid wheel would struggle.
Yes, being air-filled they can go flat. If that is a problem, puncture-proof or solid wheels give a similar soft ride without the puncture risk.
Match the diameter, the bore (centre hole), the bearing and the load rating to your equipment. Measuring your existing wheel is the easiest way to get the right fit.
