looking for side bed rails

I'd love my bed to be a little deeper and I'd love to have more tie down points.

I think the perfect solution would be some side bed rails, like the one I've posted here.
Problem is that I can't find any for my 1st gen double cab Tacoma.

Anyone have any recommendations?
Thanks in advance!

 

Probably gunna have to find a universal kit make something custom

 

Dang, really? Thought everything would be made for this classic truck.

These rarities seem like such a huge win over the inside-the-bed rails with the slidey attachment points too - many more actual attachment points, never have to slide anything, makes the bed a little deeper, doesn't take up any of the bed space, and they stick up so you don't have to reach around whatever you've got loaded to get to em.
Looks like there are a ton of other cool things you can mount on those inside-the-bed rails though, so maybe I'll add one of those systems some day too.