I got a superglide for my set up. I was having problems hitching since this was my first rig. Thankfully Pullrite sent a tech to me and we reviewed the truck set up and then we went to where I store the trailer and reviewed hooking and unhooking the trailer. I really appreciate the extra effort the rep made to see me in action and train / educate me where I fell short. I learned so much from the Pullrite rep that my wife and I are now 100% confident in maintaining and using our hitch. If you are not a pro with hitches, make sure that someone shows you how to maintain, hook up and unhook your rig. It is suprising that several shops knew how to install the hitch, but had no clue how to use it. The superglide has an adjustable stop that you set to eliminate most chucking (the tech had me adjust it). Good luck with your choice.