What car battery do you use?

[MoneyT8]

Originally Posted by bail_w

I went with Costco battery as well.

So I decided to go with the Costco Battery and when I went in today to buy one the clerk told me it was not available for the 2007 Yaris? I find that hard to believe since the Yaris is a economical car. So I was wondering how did you get one for your Yaris at Costco? Do you have the model number? Thanks

PS I'll probably go with Walmart EverStart.

***Update just got back from Walmart and there batteries are not compatible either; what gives? I'll try DieHard or my Duralast and be done with it.