Hi Joe;
I've been pulling with a PullRite for 2 yrs now.
I tell you, once you're on the highway or gravel roads, it's like there's no trailer behind you. I never look back anymore because I know where it is, always right behind me. It never sways an inch. If you meet a transport on 2 laners, the whole truck and trailer does a little side shift at the same time. Hit the shoulders and it's right behind you. It's great pulling with it and it does what I expected it to do. It think it also helps keep the truck straight down the road because once I'm cruising, I hardly adjust the wheel to keep it straight.
Now I can't comment on the other ones as I read they do just as well, but this one I can tell you works.
Some of the pitasses are...
I found mine used and back then they were solid metal so I had to re- fabricate the mountings for my Dodge. Good thing anyway cause the previous owner had it mounted wrong and way too low. Also put on 4 new rollers.
The exhaust was re-routed straight out the back - see pic.
The spare tire must go.
As far as hooking up goes, you always want to make sure you unhook with the struck and trailer lined up straight cause that's the only way I can hook back up. Takes about the same time as anything else with torsion bars.
Turning is the same as with a 5er cause your pivot point in now behind the axle. Took me some time to stop jumping curbs in town.
Backing up you need wider turns for the same reason but it's a lot easier than with a standard trailer cause the movements don't happen as fast. The wife still needs a bit of training though
Last thing is you have to bolt and unbolt the swing arm to the radius after and before every use.
Would I buy it again. I'd like to try out the other ones only to see if they work as good then compare on prices, because to work any better than this one, they'd have to weld the trailer to the back of the truck.
Oh ya... you get a lot of stares too cause when you're not pulling, everyone wants to know why your hitch is over on the shoulder.
denis
somehow I can't seem to put up the picture but if you need it send me a message and your e-mail.