I had mine on a weigh bridge about 6 weeks ago. I will list the factory accessories and also what was in it and the weigh bridge weights to give you an idea
2014 14.44-4 OB Expanda
extended draw bar
HWS
2 x 9kg gas bottles, one full the other around half full
2 x 82L water tanks - both empty
ESC
independent suspension
tregg hitch
external shower
4 x camp chairs
bedding and towels
small blow mould table
drinking and waste water hoses
about 5kg or so of pantry items
9qt cast iron camp oven + other steel pots and pans
plastic and acrylic plates, cups bowls etc
misc cooking/baking items like collanders etc
cutlery for four
other items in your second kitchen drawer, tongs egg flips, sharp knives etc
shovel/lump hammer/broom/dust pan and broom
annexe matting + pegs
miniature aluminium clothes line
board games
boogie boards x 2
add another few kg for 4 x head torches, fire blanket/ toilet paper/tissues/ipod dock - you get the idea as there will be stuff I have missed
from memory the fridge was empty
I have listed some light weight stuff like boogie boards, fire blanket, torches etc as once you add up all your 0.5kg to 1.5kg items they add up to another 30kg of weight before you know it.
Basically the van just needed water, perishable food and clothes to go for a family of four.
on the ball 1620kg
off the ball 1810kg