If you're towing it with your Coachman...maybe not. What is the hitch capacity on the Coachman? How much does the P/U truck weigh in its ready to tow weight, including all the stuff that you will put in the bed? What is the GVWR and GCWR of the Coachman and how much does the Coachman weigh in its ready to travel mode? First answer these questions and you can determine if the truck (if possible) can be towed 4-down. The 2008 Towing Guide suggests that it can be towed 4-down, but you should read the Owner's Manual to find out for sure. My guess is that a CC, 4WD PU truck will weigh close to or over 5K lbs.
Fran, Mary & Zoey (silver Cocker)
2012 Roadtrek 190 Popular & 2015 Montana HC 343RL
'16 Chevy Sonic LTZ Auto Hatchback 4-down