I was thinking of getting rear drawers but when I weighed mine it was already 2740 with nothing but a half full main tank. My D4 3.0 SE has Kaymar bar with 2 spares, ECB alloy bull bar, long range tank, dual batteries and Mitch Hitch so I wasn't surprised at the extra weight. I had to remove as many seats as possible to try to stay below GVM during a trip with a roof top tent and 3 people in the car. We also travelled quite light and got close to GVM but a bit over if I filled both tanks with fuel and had just stocked up on food and bottled water. From my calculations and weighing stuff that had to go in the car I could only put about 50l in the aux tank and not carry more than 10l of water to stay within GVM, assuming I didn't put on any weight during the trip.
Bob

