i have had a herd super road train and a herd big tex both are 4" tubes and both tough bumpers but the SRT was way to low on my 379 with tall 22.5 tires because of the rake on the bottom it had approx 5 inches of ground clearance
Last year I was pricing the full size bars for a 379. The best deal I could find on Aliarc was about $2,500 a similar Herd was about $4,500 but the Herd bars definitely look like they will take care of you, I didn't get to see any Aliarcs on a 379 in person.
NOTHING will take in care of u how everyone is believing. Will take in care of u in case of collision with a deer or pronghorn and that job will do it every grill.
But NO ONE will take in care of u if the collision is at 70 mph with a moose.