1. Front of vehicle on top -- M6 bolts go through plate, then spacer, and they mount into 3 existing holes
2. Dark brackets go into cross member of the frame, they form mounting points; bolts go through skid plate, through plain holes in frame and into threaded holes of the brackets
3. Rear long bolts go through the skid plates, through a long gap in the frame, and then the square brackets have mounting nuts -- those sit on the other side of the frame