I would put one on the back of a Tundra. I have a 6.5ft 2,000 lb truck camper for my Tundra crewmax and tow a trailer with no problems. I just added airbags and E-rated tires. Plenty of power and most importantly brakes. The think that the newer Tundras brakes are about the same size as a Ford superduty.
"I predict future happiness for Americans if they can prevent the government from wasting the labors of the people under the pretense of taking care of them." Thomas Jefferson
2007 Tundra Crewmax 5.7L 4x4 (with a lot of miles)
Northstar TC650 slide-in