If you don't have that, you'll need to pop the hood and check the brake fluid reservoir cap. This is not the case for every vehicle, but the classification is sometimes printed on the cap itself.

Just over 106,000 examples of the fourth-gen Tacoma for the US market have been produced with rear brake hoses that may ...

This allows you to visualize the brake fluid levels without removing the cap. The reservoir is usually in the back of the ...