If you want an electric winch built for off-road use, then you'll want one of these Westin T-Max off-road series winches
Westin's T-MAX Off-Road Series EW winches are available in 8500lb or 11,000lbs, and feature a 5.5hp, 12v motor, and are series wound. Available in steel or synthetic rope (blue) in a silver housing, each with a line pull rating of 8,500lbs for standard off-road recovery situations or 11,000lb rating for antcipated more extreme situations.
Off-Road Series winches feature a convenient low profile housing that will fit into most front or rear winch bumpers, truck or Jeep. 4-Way Roller fairlead, handheld controller with 12' lead, and clevis hook are included. Backed by a 3-year mechanical component warranty, and 12 month electrical component warranty.