I used 622- 40 Suomi Nokian a 10 utility tires and after 6 months they still looked like new,
as I rode from SW Ireland to NE Scotland.. a hard durometer Rubber not a sticky performance compound.
I started in Last week of February so it was wet , I had no trouble ..
./.
Last edited by fietsbob; 09-27-16 at 05:30 PM.