I'll go with a small trailer. Getting too old and fat to lift it into the bed of my F250 Super Duty! Besides, even if I took out the 5th wheel hitch I have a 45 gal. diesel tank in the bed.
Thinking of a small flatbed utility trailer...seen a few really tricked out on You Tube. I can walk on the bed, lift the nose up onto it, and just pull it out(on carpeted bed) to the front.
This roller bunks trailer is also a good idea.