My rear rack mod had the unexpected but welcome advantage of reducing in cab noise significantly. My buddies still running stock tires and has gone everywhere I have and no flats or sidewall slices, yet.
Well, this thread has me convinced to slow down. Maybe I'll wear the stock tires out before replacing them after all.
I do need a rack with sides and a floor, though. Sally, the pointer in my avatar, likes to ride in the back, and I like her there too, especially if she's wet or muddy. Plus, stuff doesn't need to be secured nearly as well, or not at all in some cases.
The one thing I miss about my Mule 600 is that killer heavy steel dump bed with a tailgate.
But that's the ONLY thing!
Joe