I've been beatin the hell outta my tracker (auto with 5.12's swapped in, locked front+rear). I figure it's had 16-18 HARD runs this year, and I've YET to break it ... I think my tcase mount might be "worn out", a CV up front has boots torn, steering is pretty dang loose now ... but still not broken! Hell, I'm going to drive to/from a snow run this weekend, and not worried.
I plan to beat this sucker to breakage, strip out the lockers and put it into another rig for next years abuse. I'll sell off a nice running 8V engine, and still have parts to strip.
To me these are "disposable" wheelers if you're into really beatin on stuff.