Join Date: Mar 2015
Location: NYC (Primarily EWR)
Programs: UA 1K / *G, ALL Accor Diamond, IHG Platinum Elite, Marriott Bonvoy Gold, Avis PC, Hertz PC
Posts: 10,702
To be honest, I have never bothered to use the sizer - I just got a cheap $90 roller based on the stated specs and have gone with it ever since with no issues. Even when it puffs out, no GA has ever made me try and stuff it in the box.