I bought these pegs for 2 reasons - 1) I wanted something more under foot but not a floorboard 2) was intrigued by the swing out distance and hight. So now having had them I am beyond pleased. In the collapsed mode they are just wide enought for a size 14.5 boot to have a good foot plant but not so much that it prohibited control access. When open I am able to plant my boats accross them with not over hang (althoug at an angle). The options I now have provide me a small plethora of movement such that I should be able to work out those longer ride kinks and extend the miles under wheel.
The total suprise was that with the flip out and my long leg reach I had planned to the highway mustache bar to really stretch out. The wing pops out 3 inches and up 2 (or something like that) and that is perfect height and distance on my FXSTDSE2 and with the hitch on the top i can just rest my boots on them like pegs without them altering the lines of the bike.
I found the instructions for install lacking for a novice but I had done this before and if you are new to make this change there are plenty of lessons on the University of YouTube.
All in all I am recommending these to anyone the wants multiple foot placement options with minimal aesthetic change to your current lines then try these.