Tailgate bags are becoming more popular than ever before as people look for durable and convenient ways to store equipment and food during outdoor activities. It can be tricky to know what to look for when you're shopping for a reliable tailgate bag, but if you factor in a few essential criteria, you'll be sure to choose the perfect one. Size and storage capacity should go at the top of your list, followed by durability, cost, and any other specifications that might be most important for your needs.