+1 for Numpty's comment, I have the rhino bars on 2 landies - IIA and 130 - and they are scalloped out to fit perfectly, one of the sets came off my County (with the alpine windows). I can also fit them to the disco by using a small spacer that lifts the bar about 10mm from the leg.
I recommend the rhino's, YMMV.
Cheers,
Adam

