You guys are quick!
Lane has the correct answer - and within 15 minutes - so we're throwing in the free set of Ginsu knives, too - a $69.99 retail value.
I finally got around to mounting my spare in the inverted position (only TWO trips to Home Depot), so thought I would do as many of you have done and use the space for some spares and tools.
I thought Tupperware and Rubbermaid would have 16 different containers that would fit the well in the spare, but, alas, they don't seem to. But I found this at Target and it's an almost perfect fit for the wheel that VS mounts if you order their spare kit. It's a Chinese 4.5 J x 15, with a Nanking 135 R 15 mounted.
Here's a photo of it in situ.
And wouldn't 'Rubbermaid' be the perfect name for a p*rn star?