Caption:
Pic of the completed mounts. Cut out is for airbag valve clearance. I realize these mounts are massively over designed. But I'm not building an airplane here and I prefer the extra mass. Static factor of safety on the bolts is in excess of 8. Dynamic factor of safety is in excess of 5. I'm comfortable with those numbers. And the mounts themselves will not appreciably deflect under any load I can throw at it.
