Trailer: 2013 Escape 21 Classic Number 6, pulled by 2018 Toyota Highlander
Posts: 8,234
I freeze a 7/8 full jug from ice tea, ,Arnold Palmer or whatever. They are 128 oz. when full I think. They are thick and I've never split one like a milk jug will. I use it in my cooler and precool the cooler and all the beverages that go in the cooler. When on the road I get block ice whenever I can. If I need more room for ice, I draw the beverage count down. Works for us.
Dave