Yakima MightyMount's sizing (CX-5)

Does anyone know what size MightyMount's fit OEM crossbars for a 2017-2019 CX-5's? I haven't been able to find information via Yakima's website.

Yakima hasn't made Mightymounts for OEM bars in 15+ years. The only MM currently produced are to fit their new bar shapes.
Universal MM will fit to convert old Yak accessories to the OEM bars but they are a pain in the ass. Everything they make is compatible out of the box w factory bar shapes. Note that just because a mount fits the bars it doesn't mean the bars can handle the load, Rooftop tents for example.
-Yakima sales rep for 15 years.

rjdee said:

Yakima hasn't made Mightymounts for OEM bars in 15+ years. The only MM currently produced are to fit their new bar shapes.
Universal MM will fit to convert old Yak accessories to the OEM bars but they are a pain in the ass. Everything they make is compatible out of the box w factory bar shapes. Note that just because a mount fits the bars it doesn't mean the bars can handle the load, Rooftop tents for example.
-Yakima sales rep for 15 years.

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I am fairly certain one of the car specific mighty mounts would fit OEM crossbars for a 2017 cx-5, which is why I asked. The universal mounts look absolutely terrible. I am trying to mount a Yakima highroller bike rack. I called Yakima and the rep said they couldn't give me the size crossbars accepted by certain mighty mounts.... That being said since you are a sales rep could you possibly give me this information? I just ordered MM20H hoping they'll fit. Per measurements from eBay seller they should fit but id rather have technical documentation if available.

Did the MM20H fit your OEM crossbars? I too liked the non-universals better. Please post pics.