When exporting he body it says that it has negative weight, also in beamng wheels turn in a matter that they lower the front end and it gets into the body itself but that is maybe because they are poking too much in front. https://drive.google.com/open?id=1JGeQhva3k2sbQm2mr873zicGy8hb_5G6
Hopefully this issue can be solved
a sugestion for this body apart from tucked front wheels would be to have a 4 door variant.