Spacekat 4 What you will need is this and a few electrical t-connectors for a rear camera install (maybe a drill). The wire cable threading tool is coated with an orange plastic sheath that snags on metal edges, the thing is a bit of a nightmare to wrangle thru the dark spaces of the car, the stiffness is equivalent to a coat hanger. The cable grabber that is paired with it is ingenious, it has a little integrated red silicone cap to help a RCA video plug move thru the rubber bellows of the rear hatch! The quality of the continuity checker is kind of laughable, but works for checking your t-tap connections and reverse trigger wire, not sure if will last beyond a year. Tools are as advertised, 4 panel plastic tools that have a softness on the surface but quite firm for leverage to pop interior panel rivets. The metal rivet tool really helped with a stubborn panel during my install. Cost-wise, worthy assembly of cheap items that fit in a neat bag.