Metal Ramp Ballast

You should be able to add weight to the metal ramp in the same manner as the metal box

 

Hello Guys Any one have a link for hydraulic ramp cars vs used in his youtube videos please share if you know thanks

 

That's the tilt ramp for the wheel rollers built into BeamNG

 

Thanks for the answer .
Please
can you also tell about this what vehicle or utility box is this i want to create scene with this vehicle