hey mate, i have a 2014 with a rhino 3/4 alloy roof rack Heavy duty, and an Adventure kings RTT as well as an awning, the car also has a 2 inch lift and i did a trip driving from sydney up through the cameron corner up to birdsville then to kakadu and up to karumba and back to sydney carrying 40L of diesel on the roof as well for the long stints and sometimes a full solar shower during the wet season (christmas holidays last year) with a lot of mud and a few water crossings for touring a found this combination fantastic my partner and I lived in the tent for almost a month,and covered 20,000 kays i didn't really notice the extra weight up top when driving but the car now sits at 2.4 metres which can be a hassle at macca's drive throughs or some car washes and the fuel economy increased about any extra 1L per hundred ( but i do pretty much 95 everywhere now) i hope this helps mat becsta adventures (277).JPG