Low profile roof rack

Doug, I have an 'Aero-Rack' roof rack on my Troopie. Cost $1,100.00. It's a very strong unit, it has full length gutter support, it is very neat and blends in to look like part of the vehicle (mine is the same colour as the vehicle) and an added bonus is that in its aerodynanics it provides execellent dust deflection (even at low speed) to the rear windows. It is 150mm high which exceeds your requirement, but maybe the manufacturer might modify to suit. The manufacturer is Adept Engineering, 195 Bank Street, East Victoria Park, Western Australia. Ph (08) 9470 3099. Fax (08) 9470 3041