See an ad for a Curt Q20 and no rails. Guy said he sold camper and hitch was used one time. Opinions. I have a Reese Slider and never use the slider. Will the Reese rails fit?
I have a Q20 and it's a great hitch. It will mount to standard rails. Hitching and unhitching is a little bit different than what you're used to though. You don't set the trailer low and lift it up with the truck as you're backing in, you almost need a sliver of daylight between the hitch and the pin (I hope that makes sense).