PUT THE LOCKER IN FRONT with it in front you have both tires grabing in the slick stuff and packing a trail for the rear tires i also run 38x15.5 gumbo radails for the snow on15x12in wheels no bead locks and i air down from 1/2lb to 5lbs with no problem
other stuff shovel,strap,air,tools,parts,warm clothes,winch, be preparred to stay the night with bare ecetials (sp) and also seating a bead with eather is dangerous just a word of warning
my OBA can set 44s
http://www.ravenoff-road.com/php/viewtopic.php?t=741
