Here are a few pics of the steps. Sorry for the bad lighting, the sun was on a funny angle and my phone was having trouble with it. Also, disregard the height to the ground from the bottom step. My TT is leveled on a side to side grade so the step side of the trailer is pretty close to the ground when folded out. On flat ground they split the height of the trailer perfectly.
You can see the third bolt I added to suck in the side plate on the TT. Because the steps are a hair wider than the plates it wedges them apart so using only the top 2 bolts on each side left the side plates sticking out slightly on an angle. I am sure it is not an issue but I didn't like the look of it so I added the 3rd bolt to pull them in. I used an existing hole on the side plates and drilled through the stair unit. Then an SS bolt and locknut and off you go.
Hope this helps some of you that are on the fence and thinking about it.