Those are a wee bit trickier to fit but easier than Marathon Plus, just make sure the tyre bead is pressed right down in the rim and work your way round. They are pretty good tyres for commuting without the weight penalty of the M+ which is very skitty in the wet in my experience. Just be careful when inflating as they can pop of the rim so once on deflate any air in the tube and push down all the way round, to ensure a good fit.