Hey, I'm an electrician, and I'm thinking about buying a new Tundra for a work truck. I'd need a cap like these on it: Spacekap.com (http://www.spacekap.com/products.details.php?lang=en&section=products&prodid=4)

But I need ten feet inside, so according to their fit list: Spacekap.com (http://www.spacekap.com/fitlist.php?lang=en&section=fitlist)
They don't have the 8 foot box with an overhang, for the Tundra.

Does anybody know if there is another brand or another idea for what to do here?