Good question, Mark.

("Question-Mark" <img src="/forums/images/graemlins/lol.gif" alt="" /> Sorry man, my bad!)

Anyway, after taking a much closer look at that photo, it appears the whole thing was 'Shopped'.

--- Notice how the ladder is out of alignmentà and that it doesn't share the same vanishing point... nor does it come to rest on the front roof rack support.
--- It sure looks more than a little bit fishy to me.

I could be wrong, butà
It appears that the whole thing may have sprung from the mind of a Graphic Designer, and thus, in reality there are likely no actual lower rear cover components at allà just some æsmoke and mirrorÆ effects to highlight to product, and make the installation look cleaner.

<img src="/forums/images/graemlins/frown.gif" alt="" /> Too badà It does look good.

Cheers! <img src="/forums/images/graemlins/cheers.gif" alt="" />
Smiley