Specifications include, but are not limited to: Double cab pickup, standard bed, 4 wheel drive, Single rear wheels with a GVR rating at least 10,500 pounds, Examples: Ford F350, or Chevy, GMC, or Ram 3500 220 amp Alternator Gas engine with at least 6.2 L V8, Automatic transmission, Heavy duty dual batteries, Hitch package and prep for gooseneck and bumper pull; including balls and tie downs, Trailer electrical connectors inside the box and rear mounted, Integrated trailer brake controller, Electronic stability control, Skid plates, Snowplow Package Spray-on bed liner, Full size spare wheel, All season black wall tires, Tire pressure monitor / information system, Mud flaps front and rear, Air conditioning, Power windows and door locks, Cruise control, Up fitter switches - at least four, AM / FM stereo, DVD; Rear parking sensors,