TLDR: 2021 Mazda CX-5 pins no fit good.
Attention Mazda CX-5 drivers. I always used a 2014 and 2017 Mazda CX-5 in the past to haul pins...fit all pins no problem (newer Sterns, older Bally, widebody etc).
Bought a 2021 CX-5 late last year. Just went to pickup a Stern pin the other day and they DO NOT FIT. They took about an inch off clearance wise (height). Had to turn it sideways very carefully. Just a heads up for those in the market.