After talking to Kevin at Vans, I decided I can save the mistake I made in the roll bar by creating a sandwich of aluminum around the mistskenly countersunk part. I made up a doubler, and ordered some longer cherrymax rivets.
I also started riveting the roll bar straps into place.
![](https://i0.wp.com/mytwings.com/wp-content/uploads/2023/01/img_0052.jpg?resize=648%2C483&ssl=1)
![](https://i0.wp.com/mytwings.com/wp-content/uploads/2023/01/img_0053.jpg?resize=648%2C406&ssl=1)
![](https://i0.wp.com/mytwings.com/wp-content/uploads/2023/01/img_0054.jpg?resize=648%2C478&ssl=1)