Because I never had! Until I saw this on the HP, I'd never heard of these things. And while I realize they're custom, as someone who geeks out about cars all day, it's kind of cool see something you had no clue about! More pics here.

 

I would hate to have to park that truck!

 

Right? When I was parking cars years ago, I nearly got a longbed stuck in a parking garage! This baby would be way to much to handle in the city.