Originally Posted by Landy_Andy
If those Mach 5's are used, check real careful around the welds for cracking both on the outside and inside of the rim. I have 4 that came off my D2, all were brand new and all are cracking, unfortunately they were pre-redesign so no chance of any comeback.
Guess I'll make a few coffee tables out of them now
I had heard of issues on some of them before the re-design. Once I have the coating burned off and blasted I am going to have a close look at all of them for cracks.