Tacoma PreRunner L4-2.7L (3RZ-FE) (2004)
Brake Drum: Specifications
MEASURE BRAKE DRUM INSIDE DIAMETER
Using a brake drum gauge or equivalent, measure the inside diameter of the drum.
Standard inside diameter .............................................................................................................................................................. 295.0 mm (11.614 inch)
Maximum inside diameter ........................................................................................................................................................... 297.0 mm (11.693 inch)