[QUOTE=worldbicyclist;18302829Kojaks vs Marathons is a no brainer for me. On that bad roads and highways (burst truck tires wires) I'm going to rely on the flatproof part of the Marathons way too much. And they last up to 10k kilometers. I'm not carrying spare tires.[/QUOTE]Have you considered
1) Smaller tyres last a proportional smaller distance than say 26"?
2) Smaller tyres my be much harder to source should you get a moster gash and are forced to replace? A foldable Kojak may be good insurance.