Pressures are usually low 30's for street. If I air down, its only to 25 psi for dirt, and I carry a pump for reinflating. I would estimate this is the 4th or 5th rear of this tire I have gone through. Lowest mileage was about 2500. Most about 3300. Previous rears have had identical looking cuts in the tire, but none as deep or that caused a section of the tire to separate like these. I admit I push these tires pretty hard, even in dirt. I am guessing the unusual wear is from the versys application, and amount of performance I expect from these tires.
Tire was purchased online. I mounted and balanced myself. Looks like I will be replacing it this weekend. When I get home, I will check the tire pile for a previous distanzia rear and post up a pic perhaps.