Combine Dual Wheels

These are particularly suited to this method – most large combines are fitted with a 32″ diameter tyre of various widths and profiles but most of these have a very similar SLR. A standard 20.8 R38 tractor tyre will work as a dual alongside most of these 32″ combine tyres and provide very useful flotation and traction at very modest cost, and without putting massive strain on the combine axle and hubs.