um...just a note, probably not safe for driving...but i've had MUCH more than 200 pounds up there....on the bars ive had-
spare tire mounted on rim full of air (probably around 60 or 70 lbs)
driving lights (5 lbs)
military ammo case (20lbs)
ME (205 lbs)
total- 300 lbs

and no problems, my basket was flexing a little but the bars were just fine! did it about 3 days ago