I have the NXT, really like them. They are as near a factory look as I could find aftermarket. I don't have pictures now but could take some and email. I went with black on black. The gap and bracket is the same as the 6" oval post in this forum. They have a bit of waggle, very little, front to back but do not flex downward when I get on them.
They are full length, I will be installing my weather tech mudflaps as soon as I find 3m protective film.