Custom texture for Superbody Suit Boots

Geminii23

So I am trying to modify the textures for Superbody Suit boots and not entirely sure why this isn't working right.  In the first example, I tried starting out with the add-on Superhero Textures, which in the promos have a nice shiny silver material option, but I can't seem to get any texture to display right in 3Delight or iRay.  The textures aren't loading correctly the silver option is showing up as brown for some reason.  

I then tried using a custom shader on the boots instead but when I tried adding an opacity map to alter the top of the boots (something I have been able to do before with other items) the map is wrapping in a really odd way.

Any ideas?  Thanks!