This mod ensures that all cargo / bulk cargo has a realistic weight. By default, everything is only twice as heavy as it should be.
This mod ensures that 10 tons of wheat weigh 10 tons, not 5 tons. In the main game, the weight of all types of Filltypes (goods) is halved.
This should probably ensure that you can drive faster with a full trailer.
For those who prefer to play realistic, this mod is for you.