I have SF32RL which is the same layout except my bed extends out from the front. I'm towing it with a short bed Ram 2500 Desiel without any issues. I do have the sliding hitch and haven't had to use it on this trailer. The SF33RL showed up on the Crossroads website just after we ordered ours. When ours came arrived in June it was a 2015. That's when we noticed they discountinued the SF32RL. We love the floorplan and the dual awnings. We've had no major issues with ours so far (knock on wood).
Good luck with yours and happy camping.