If you detach them from the vehicle or select them you should be able to export a selection to Unreal Engine. Simply exporting the mesh as a .FBX and importing it to Unreal Engine should do the trick.
If you detach them from the vehicle or select them you should be able to export a selection to Unreal Engine. Simply exporting the mesh as a .FBX and importing it to Unreal Engine should do the trick.