SiiNunit
{
trailer_def : trailer_def.cars_big.car_r.cargo_magnum
{
	trailer: trailer.car_r.cargo_magnum
	gross_trailer_weight_limit: 13838.9
	chassis_mass: 5900
	body_mass: 0
	axles: 2
	volume: 100
	body_type: _car_numcaig

	mass_ratio[]: 1
}
}
