Give it a rest! That's all aftermarket and only works if it were to stay intact in an accident. You are not going to convince me and I don't care if I convince you. Each and every accident is different and no system is fool proof,
Scott

Scott Ward

2 1948 1.5-ton Loadmasters
The red one and The snow pusher
1 1950 3100
1 1954 Chevy 6500 2-Ton
1 1955 1st Series COE 5700
1 1963 K20 (454)
1 1964 C10 (350)

Raising a teenager is like trying to nail Jello to a tree!