Disco extended roof rails ?

I have seen a Discovery 300 tdi with the standard roof rails on, but then they were extended to the rear of the car. Are these a standard piece of kit from landrover or are they a specialist buy, has anyone else seen or heard of these?. I found a post from S368 VOP from about a year ago but he got no replies, someone else must have seen these aswell, they look much more usefull than the existing rails

If the roof rails are the same as ones fitted to disco 2 the rear extentions are part numbers stc50034aa they are a kit from Land Rover.

Hoped the info helped.

Scotty

thanks scotty, will check that out next weekend