I run the recommended 33 front, 42 rear. Only time I air down is if needed off road, but i carry a 12v pump and air up when going back on the road. Until today I didn't realize I have the plus version on the rear.
I have the e0-7''s Dakar (no plus) on my KTM 690, too early to give a milage...
I have a 2018 Super Tenere, large Jesse side bags. One up 50/50 riding.
Both tire at 3700 miles:
rear e0-7+ Dakar...bald center
front e07 Dakar... has some life left.
Thought I would get more mileage out of them!!!