John: I had same deal w/ my old ('01) trooper. IF you have heavy slipping from both rear tires, TOD seems to struggle. I got stuck at Uwharrie last spring. I had pulled down a steep pull out and could not backup in TOD. 4lo pulled me out w/ no problem. Since then, I never used TOD off road. On same trip Paisan ran every trail in TOD just to spite me.

Mark-95Trooper,fr LockRight,rr LSD,5spd,TeraLow,Indy tierods&QD sways,CO2, RS9000Xs,OME912&2.5"spacers,1"BL,ARB w/Warn M8000,OBT rear bumper&sliders. Pics indy4x