If you want to boondock, you'll need electricity: several batteries or a way to re-charge, conserve use, use Led's, learn to conserve water and waste water: quick showers.
Depending on how long you boondock, you'll need to replenish water and dump so check ahead. Many municipalities have RV dumping stations with fresh water.
Think it through, plan ahead and you'll be fine.
2012 F150 F/X 4, 6cyl EcoBoost with Max tow pkg
2013 Rockwood 8280WS 5th wheel
2006 Sunline T1950
2004 T@B T-16