The cupholders in my new 2022 Subaru Outback are very large. Monster cans would rattle around spilling. Monster cans fit loosely but do not bounce around and the smaller Body Armor drinks also fit nicely. I have not tried with fast food drinks as I do not consume fast food. I printed in TPU so not to scuff up the inside of the cup holder. Included is the Fusion 360 file to change as you will if it's not quite right for you.