For those who care about their truck and want it to remain in good, functional condition for as long as possible, not just any old truck cover will do. The right cover will be as functional as it is stylish (at least your kind of stylish), and it will feel like a part of your truck rather than just an add-on. And of course, it will successfully protect the items in your truck bed from the elements and any would-be thieves. For one of the biggest selections on the internet, it's best to look to specialty truck bed cover retailer Tonneau. This online retailer has eight different categories of truck bed covers, with many brands and styles in each to choose from. Tonneau truck bed covers are guaranteed to last for years, and in many cases they will last as long as the life of your truck. To find the right one, here are the questions that should be asked during the shopping process.