Maximum capacity!
With this I can do my 2 kids and a schoolmate, or just the two and a cooler, blanket, ball, and all the fixin's for a riverside picnic.
Or about 6 cases of wine when I get the chance to run an in-town delivery!
(yes, I know my front tire is on in the wrong direction, but stretching that thing on was such a PITA, I'm over it!)