A small pizza box is too large to fit into the Givi 46 so, the last few times we call for pizza we ask them to place it in two boxes which they do. The two boxes fit nicely in the Givi 46. Each time I go to the pizza shop, all the employees come out to see the scooter and watch their pizza fit into a scooter compartment! Yes, I add two bucks for them doing so. One thing to be aware of though, if the pizza is too hot going into the scooter, the toppings will shift! Further, ask them not to slice the half in each box being if there is a shift much of it will shift on the pizza instead of the bottom of the box. Oh and by the way, the scooter box will help keep the pizza warm somewhat! Anyone Hungry!