2015 White Hawk 25BHS - latch question

[Hattie]

Our 2015 White Hawk 25BHS is at the RV lot so I can't measure - and hope someone with a similar year/model can help. I'm interested in replacing the 4 storage locks (since everyone has the same key) with the combo lock from Amazon; below are the 4 sizes and I'd appreciate if someone could provide a material thickness measurement. Thanks in advance!

1. 0-5/8 (fits up to 3/8 material thickness)
2. 0-7/8 (fits up to 5/8 material thickness)
3. 1-1/8 (fits up to 7/8 material thickness)
4. 1-3/8 (fits up to 1-1/8 material thickness)

[Hattie]

For any of you who may be likewise thinking about purchasing ~ measured it myself today and the material thickness is a shade shy of 5/8", so bought item #2 above.