+1 for Panaracer Fire XCs.
I used to keep them on ALL the time. Then I did a really gloopy Thetfrod race in them and they clagged up REAL bad so I got some ‘mud’ tyres (Conti Edge). Then in the summer, I was doing the 24/12 so thought I had better get something a bit more ‘racey’ so went for some Speedkings.
Now the Speedkings are great, but disintegrate on the road or rocky rides and the Conti Edge are great in gloop, but crap in all else. However, apart from ‘drying sloppy’ mud, the Fire XCs just seem to work, don’t wear fast, roll OK on the road, rarely puncture and I’ve had them for ages.
Might get some more durable tyres to try and stop punctures in Spain, but probably won’t round to it and just keep the Fires on.