I recently bought a Lifetime Cooler from
Cabela’s. I think it’s a 65 at so far bigger than the roadie you are considering getting. Cabelas only seems to carry the model I bought and the only reason I bought it there was that I had a bunch of points to burn up and needed a new cooler. Over the 4th of July weekend I filled it on Friday afternoon with about 3 cases of cold drinks between beer, soda, and a few waters and put 20 pounds of ice in. We tried to keep it in the shade as much as possible but it was 95 degrees out and sat in the sun some of the time. When I got home on Sunday it still had some ice in it however most all of the beers seemed to be gone.
I see looking on eBay that lifetime has a similar model to a roadie that they rate at 28 qt compared to the 20 qt yeti at a far lower price. Depending on the seller, possibly less than $100. If the bigger size does not automatically disqualify it I would consider looking into that. It is a hard side with latches and a nice carry handle like the roadie.