Thought i'd try out what others have done overseas, put some kenda k270's onto the drz400SM rims --- couldnt break the bead myself so had Botany Honda do it, they did a great job. offroad (rutty clay on construction sites) they performed great, front is a bit sketchy but the drz seems to climb over some pretty gnarly terrain with them on Onroad they're great, able to cruise at 100kph with no worries, tight corners ...