Jumper cables, battery booster, fire extinguisher, trauma kit, basic tools, tow strap, receiver hitch with D ring shackle, traction blocks, spare snowplow hydraulic hoses and solenoid, hydraulic fluid, tire chains, led strobe, air compressor, tire plugs, assorted tie downs / rope, cargo net.
I recently added (8) 270 lb magnets to make using the cargo net easier. They work great.