The Dolly is terrible and it'd be cool to use the D flatbed and add a 5th wheel kingpin to it. I tried my hand at creating it and (as I've said before) I'm very bad at modding, So Idea spewing ideas is the way forward for me. The dolly doesn't allow the trailer brakes to be used, Since, It's the one that is connected to the trailer. Which makes pulling a 5th wheel trailer with the dolly really hard since the dolly just jackknifes the trailer.
