Agree with all posted comments, however a couple of others are worthy of mention.
My DW has undergone double knee replacement, we were concerned with steps inside the fiver. With a topper on the pu, we have a place to haul her scooter. Looking at a small golf cart called a Cricket that would ride in the bed of the pu without any problems.
I switched to a Blue Ox system a couple of years ago, very little sway on interstates with the TT.
Marriot2 on Wheels 2017 Flagstaff Classic 832 OKBS
2013 GMC Denali 6.6L 2500 HD DMAX w\Alison Trans
Pepper Pomeranian rescue 101 days as camping buddy
Days camped in FR, 2011 = 20, 2012 = 57, 2013 = 59
... 2014 = 39, 2015 = 52, 2016 = 68, 3 more planned