Best cross bars and cargo box for the GX550 (2 Viewers)

[GXR2024]

I have a 2024 Lexus GX Premium Plus and I'm trying to find the best cross bars and cargo box.
My questions are:
1) Will the Thule Motion 3 XXL fit?
2) What spacing do you use for the cossbars? (First and second points or first and third points)
3) Other tha. The OEM crossbars, What other crossbars will fit this vehicle?
Thanks in advance.

 

[incognito.gx]

Selling my Thule crossbar setup but not sure if they fit P+

 

[GXR2024]

Selling my Thule crossbar setup but not sure if they fit P+ View attachment 21042

I'm guessing they won't. I have flushed rails. Thanks just the same though.