30oz Yeti is a (qualified) "no go." :(
By any chance, do you have a 30 OZ Yeti tumbler? If so does it fit? The one link you gave said it had a 3" wide by 3" deep opening. That's pretty darn close to the dimensions of the bottom part of the tumbler. I don't trust the swing out holder to hold such a heavy drink.
I have this holder in my Corvette. My 30oz Yeti will sit in it, but does not sit all the way down, and so is _not_ stable. You _might_ be able to modify the opening, but at that point, ...
Envious, leather, loaded
DDM Stage II S/C, headers/cat/exhaust, 4-piston brakes/slotted rotors, Probeam, Backbone,
Kazera KZ-L wheels, TWEETY button, custom WR
-- She moves!
NASSOA Founding Member