With my 'baby' 255/85/16's(:pAsh), Turbo intercooled and LT95 with .996:1 High range, I get easily 12l/100 mix of highway and town. I have got down to 11l/100, but that is only if I sit under 100km'hr.
The towing of our Campertrailer and a full load/fuel etc adds very little to the consumption, usually goes to 13l/100 but If I sit around 90km/h it is about the same as unladen:)
I have no Roofrack...YET:twisted:
JC

