Level both tank classes?

[Bamboofox]

It's always been my opinion to level both just on the basis of knowing how the other tank operates. There are a couple scenarios where either tank shines and knowing those, even if you main only one tank, can lead you to better decisions in endgame content.

I love my PLD to death, but this right here is why I leveled WAR to 50 as well. Understanding other jobs' toolkits will only benefit you as a player, and what better way to learn than to go through the motions yourself?