If it is front wheel drive, then you can tow on a dolly. Check the weight capacity of the Class C. Once on the dolly and secured release the parking brake and leave shift lever in park. However, if it is a rear wheel drive then a tow dolly is out and you need to check the owner's manual.
Starting on page 268 of the owners manual spells out all the do's and don'ts about how to tow it. If you don't have the manual, just Google "2015 F150 owners manual" and pick the one from "fordservicecontent.com"
check your operators manual, it should say what you can do for towing, my guess is no, you will need a transmission oil pump installed to circulate oil so it won't burn up.