can anyone post some pics of a large 18 cubic feet or bigger cargo roof boxes on top of prius. I am trying to see how big I can go on my prius. Can anyone recommend a box and rack? Thanks in advanced. 2012 prius III hatch
I have Thule Cascade 1500 XT = 15 cuft not made anymore but similar new models Its wide so pretty bad MPG hit but it is not one of those long skinny ones that might interfere with your hatch opening. Guess you could do two of those long skinny might give lots of cuft.