Are there any kind of tire liners that protect against minor flats? I'm thinking like the Mr Tuffy liners that go in bike tires between the tube and the tire. Or are there heavy duty tubes? I don't really want to mess with a goo type stuff as its messy to clean up and the S83s wear our pretty quickly.
Thankfully today I got my flat right in front of the office and was able to change things in the warmth of the garage. Plus a pallet jack is pretty handy.
hal