I bought a tray from College Hills (non-hybrid sedan) knowing it would not fit. It ships rolled up like a carpet, so I left it in the sun for about 20mins, let it get soft and flat, then placed it in the trunk. About 4 inches curled up against the battery cover. I used a utility knive and (carefully) cut off the excess tray. Fits like a custom-cut glove! (It's too late and too dark for pics, but I'll post some later if ya'd like)