Thankyou, it would appear the payload is 1083Kg. I knew it was all the time, why did you doubt me 
The trouble is that you do start to wonder what else the salesman said that also isn't correct.
If you’ve financed it, double check that it is what you signed for.
I've seen salesman quietly alter the finance period when he couldn't get the figures he had quoted and then deny everything months later when the customer's new vehicle purchase euphoria had worn off and he had looked at the deal a little more closely. It's too late then and just leaves a bad feeling that never goes away.