Do you have a question about the Freetime 933101 and is the answer not in the manual?
For most large vehicles, opening off the back is preferable. Allows tail-gates to operate normally.
For medium/small vehicles, opening off the side is preferable. Leaves extra roof space for storage.
Steps and diagrams for attaching mounting extrusions to the tent base using bolts.
Instructions on how to lift and secure the tent onto the vehicle's roof rack using bolts.