Screw it, I give up!
I just discovered that my Orca Rocket coolers fit ABSOLUTELY PERFECT in the tool tubes, just like they were made for them......... They fit so perfect that there is no room for wobble whatsoever!
I don't use alchol but a nice frosty root beer on a hot day..........
For some reason the picture is upside down but you get my drift.....
2019 honda cb500x
2018 honda grom
2018 suzuki dr200