Put some Schwalbe G one tubeless on the elan. They are 35 mm and slightly knobbly for winter roads and give a bit more space under the guards than the 38 mm gravelkings which are fairly slick now. The gravelkings gave me lots of problems when tubeless but have been quite happy for the last 18 months with tubes in them. Also managed to repair a dented rim which had been irritating me.

