What is the correct battery size for a 2006 Tundra?

The correct battery size for the 2006 Toyota Tundra is Group Size 24F 710 CCA. The group size is industry-standard and it takes into account the physical size measured by height x width x length and the polarity. CCA stands for cold cranking amps and it is the battery's ability to start in weather such as cold weather. The higher the CCA in a battery the better it is. Car batteries should last anywhere froM3 to 5 years or less in more extreme driving conditions. You can tell when a battery is going bad when it is harder to start the vehicle or when it doesn't start at all. If You need a new battery it would cost anywhere from $100 to $220.