Comp gu - 3 tonne
Camping gear, kids, water - 600kg min?
Maybe they want to stop off at the lakes and have a swim on the way and not just stare at gutters and drive on the hard?
Hilux - 1.5 t
Bait fishing rod esky full of Woodstock - sounds to me like you drink woodstock - 100kg.
Do the maths - and you thought it was just your excellent driving skills?
Anyone can get on here and bignote themselves and take cheap shots at others - it's not hard.