What is the toyota tundra cold weather package?

The cold weather package for a Toyota Tundra is going to give your vehicle a larger alternator, a more powerful battery, and a heated windshield. The larger alternator is going to help your vehicle not get frozen when it's been out in the cold weather all night. The more powerful battery is meant to give you additional power to run the heater and also to run it when you are in a stopped position without having to worry about it dying. This upgrade package will not include things like a heated steering wheel or heated seats.. If you want those you're going to have to customize the vehicle on your own.