got all 4 continentals at the start, then changed the rears to maxxis, now one of the fronts needs doing soon and so it's a question of putting the one good one as a spare and getting 2 matched new ones, or putting a new one on the same as the other one or buggering about with other stuff

i've got 8 alloys in total so keeping a matched set isn't a problem, i was approaching this from the angle of someone who's got 4 directional tyres and no spare