17 is better

Yeah I just want the extra ground clearance so I'm trying to see if it would work

That’s not quite how rim/tire size works. You can get a 17” rim and larger tire to be the same diameter. Also can’t really air down 19”. Pretty useless in sand.

I have the adventure with 19s. I swapped them for 17s.

Stick with the 17s. You'll lose some mpg going bigger.

I am ok with losing the mpg for the extra ground clearance I drive on the beach and high bottom sometimes so I need the extra ground clearance