I weighed my 4/4 a few years back:
Front left = 191 kg
Front right = 200 kg Front 391
Rear right = 235 kg
Rear left = 240 kg Rear 475
Total Weight = 866 kg wet with tools
The method I used was to use a pair of bathroom scales with a plank on them and weighed one corner at a time, repeating it a few times and averaging it out. Not amazingly accurate, but good enough for my purposes at the time.
