In need of serious capacity, you need the TRK78: the WhiteRock toughness you expect and a massive 78 quarts. With ice retention up to 9 days, this purpose-built cooler is for serious outdoor individuals to the professional guide.
We recommend this high-performance cooler be your ‘base camp’ for extended camping trips, hunting, fishing or major adventure outings and sports of all kinds. It’s a beast!
So, at actual size to capacity, the TRK is a genuine 78 quarts (74 litres), much larger than comparable models. Make sure to compare these inside dimensions to get the volume you need.