Their TP is the same. It went from 36 rolls to 30 rolls a few years ago.
Haven’t measured, but the last batch of TP I purchased (can’t remember the brand) sure looked less wide than what we usually put on the holder.
Toliet paper used to be 4.5 by 4.5 inches now some of them are only 3.7 by 4 inches if you’re lucky.
Costco TP is so thin now you might as well use your finger
Must have been a while back. In 2012 we stuck 3 cases in the moving truck since our new state had no Costco. They were $14.99 or a nice round 50 cents a roll. So 30 rolls nearly 20 years ago. I think a case is 16.99 now.