Well, I'm the biggest dude that rode Marathons on an FJR (started the ride at 275# and svelted to 255# at the end) and can show you what they looked like at 9700 miles. And I also got the 36 hours of rain on the first leg.
Still lots of tread in the center, but the cupping made them howl badly at Interstate speeds whenever I'd lean left or right. At low speeds I'd swear the rear drive was trying to do a Beemer impersonation and would start checking for unexpected fluids. It eventually got so bad that even on dead straights I'd feel a vibration. Them's some seriously HARD tires.
It's hard to tell from the pic, but take a look at that groove on the right of the picture and the differential was over 1/8" from one tread block to another.
The tire was fine until about the 6,000 mile mark. I think my spirited approach to Mount Wilson scuffing off the sides and made things go wonky to be technical about it.
11 days huh John? I'm the last one to try and slice the cake of sanity cleanly, but somewhere around double-digit days I'd start to wonder if a person's cake is getting mixed with their frosting? Either I'm wishing you luck....or urging that you get competent mental help and a good prescription. :blink: