I have BFG AT KO2 in LT275/55R20 (LI 115) on my L322 but will be trying the new Pirelli All Terrain Plus in the same size (LI 113) as soon as the KO2s are worn enough. The AT+ replaces the ATR and is designed to be better for off-road use than the ATR, although no doubt still not as tough as the BFGs.

