Had some inclement weather here in RI last week and I tested out the WRG3's capabilities. I posted a youtube video to my banker tire guy page....two videos actually. I did one with the full torque of my highlander and another one in snow mode (which dampers the torque in each gear) and with the awd lock on (which splits torque equally 50/50 fron to back). Results were good. I went right up the hill. Only when I really gunned it with the full torque of the vehicle did I get some wheel spin and the traction/vehicle stability control came on. Coming down I had minimal slippage on the ice. So far so good and I am waiting for more inclement weather.