Off-road motorcycle tyres usually fit 21-inch front-wheels and anywhere between a 17-inch and 19-inch rear, depending on your bike. This opens up a selection of off-road motorcycle tyre options.

Adventure-sport tires offer some off-road capability, think 90% road ... Dual sport tires usually fit 21-inch front-wheels with 17 or 19-inch rears. This opens up your tire options.