I just had an idea... No idea if it will work, but it just popped into my head. I have an extra set of headliner trim with the bends in it. I wonder if those curves will line up with the curves of the step. Until I find an actual floor trim piece, I wonder if I can cut the headliner trim and use it to go over the edge and hold the carpet under it. It is not as wide as the floor trim, but it still may work. And I would be painting the trim black anyway so it is black trim on black carpet. So not overly noticeable... Hmmmm....
So with this new idea, I decided to go out to my truck and take a look along with the headliner trim. It may just work. Both are 90 degree angles. It is just that the step has no curve and it is a hard corner, while the headliner trim has a little curve to it. But I think it might work as a temporary solution. So might as well give it a try. I have no use for the headliner trim anyway, so we will see how it ends up.
In the meantime, I did not take pictures of the full carpet because the truck is still full of tools, wiring, and parts, but I took a picture of the drivers side rear step so you can get an idea of what I am talking about with my carpet. I carpeted the entire step all the way down and it came out great. But the overlap in the front is what I want to address:
Here is the front carpet pulled back so you can see how I did the step with the rear carpet:
Here is the underside of the pulled back front carpet. But you can see the finished edge all along it:
And here is the carpet as it lays now... You can see where I need to cut the overhang and then tuck the cut edge under some carpet trim.
