Are sport edition stock roof bars a universal fit for other trims?

[insaniak]

Missing some parts on my SR5 roof rack. Prefer not to spend $1k+ on a full roof rack replacement like a gobi rack no matter how much i would like to.

 

[techno]

This guy did something similar, so I would assume so.
http://www.toyota-4runner.org/class...lease/88091-2004-sport-edition-roof-rack.html