The installation was pretty straight forward and took about 30 minutes. The instructions specify a minimum of 4 straps depending on vehicle. The 4R uses four. I centered it against the sloped front area behind the passenger seats, and this left a little less than 2" space on each side and in front. This also left enough room between the passenger seat and the front rail to allow most of the reclining function to work.
I noticed that you put the "hooks" that come with the slider to the factory mounting points, but in this youtube video, those seem to be meant for the slider frame instead..... (take a look at 29sec): https://www.youtube.com/watch?v=TBbF8DqwF_o


