The tow hooks require three brackets per side that non-Trailhawk renegades don't have. You also need the trailhawk bumper and bumper skin. Did the hooks you have come with brackets? If you have the manual you might have to do some other modifications.
No, just the hooks with the threaded nut and the mount. I picked them up for $100 for the pair, so I could resell them or look in the junkyards for the necessary brackets.