My first trip out on Landcruisers resulted in 5 thorns through the rear and one in the front – 17 miles from home with one spare tube. I bodged a fix using a zip tie and then flatted the new tube 5 miles from home – that was a long cold walk. I then tried filling new tubes with latex sealant and had it happen again.
OK, so this was hawthorn and the tyres were at 80psi, but given they were so draggy on road i had just had enough. The compromise wasn’t worth it.
I currently use Bonty Racelites. Brilliant tyres, cheap, light and very rare to get a flat, BUT, i am now limited to the road. For a commute of my distance a compromise in tyres to occasionally risk the offroad route just isn’t worth it.
It’s a shame – bloody hawthorn lined tow path and land owners who cut it without clearing up. This was in winter as well – who cuts hedges in winter!