I actually run a Panaracer Rampage in the front and a Geax AKA TNT in the rear. I'm tubeless. I have the same set up on my 26" and 29". Both sidewalls have held up great with the rocks! Hope this helps....
My idea of a proper sized XC tire is a true 2.2 or 2.3" tire - the Ignitor is a small-casing 2.1" tire with moderate knobs. Not weenie-knobs like the WTB 2.55LT and not deep knobs like the WTB Nevegal or Panaracer Rampage but somewhere in between.TrailBound29er said:Bear ... when you say 'thin' are you referring to the lack of real tread depth? Or the casing itself. The Ignitor I was looking at has the EXO casing ... but I wondered about the tread itself for multiple conditions. Sounds like my thoughts were pretty close to what you just said.