Annex load increase C30 2,0D

Hello! Has anyone ever tried to carry out a trailer load increase for a C30 2.0D from 1,500 kg to 1,600 kg? I’m thinking about getting a C30 and would like to continue using the car trailer combination to make use of the 100 km/h regulation with the existing trailers. I think that with the C30 I will need the trailer just for the holidays in Denmark. Before the proposal comes: No, the load on the trailer is not an alternative.