I think they also are the nicest landcruiser rim out but there let down is beign 7" wide.
ROH make rims for our Aussie performance cars, even though the rims are made by roh there classed as the cars brand,like roh and hsv (holden special vehicle)
I think this is what toyota Australia did with ROH for the 105 series alloys like mine.
http://www.roh.com.au/4wdsuvseriesimpact.php
The rims in the link besides the paint colour look identical to the alloys you got on the 105 series when ordered new and ticked the box for alloys.
My 5th alloy spare is a roh one and i cant tell the difference besides it and my toyota alloys.
you can order them with out black i think there around $220au per rim.