Water comes from the pipe stand in town about 1km away, gets put in the ute then gravity feed into the second IBC sitting in the garage. First load was 700L and it was a little bit sketchy so 2nd load was 500L and that was a lot better. Car is rated for 750Kg over the rear axle, but with the water sloshing about, its way to sketchy with that much weight. So its a 2 trip job. The pipe stand can fill what we want in couple of minutes, the gravity feeding out of one and into the other takes a lot longer with a 3/4″ tap and fitting. Really need to see about making that a 2″ pipe to make her flow quicker.