I have a 2009 Toyota Tacoma SR-5 Access Cab with a 6' bed. It is a V6 with 4 wheel drive automatic. Why spend weeks and thousands of dollars setting up a rig to tow 4 down. I can tell you from 45 years of RV experience, you don't want to tow on a trailer or tow dolly. 4 down is the ONLY way to go. Included in this price is a Remco drive line disconnect (just pull a lever next to the drivers seat), a Break Buddy breaking system with wireless sensor, a top-of-the line Roadmaster Sterling tow hitch all wired and ready to go and Firestone Air Bags with remote air system controllable from inside th