TOYOTA 2011 Tundra - Manual (Page 557)

536
4-3. Do-it-yourself maintenance
Wipe the dipstick and reinsert it fully.
Low
Full
n Adding engine oil
4.0L V6 (1GR-FE) engine
If the oil level is below or near
the low level mark, add engine
oil of the same type as already in
the engine.
4.6L V8 (1UR-FE) and 5.7L V8 (3UR-FE, 3UR-FBE) engines
If the oil level is below or near
the low level mark, add engine
oil of the same type as already in
the engine.
Make sure to check the oil type and prepare the items needed before
adding oil.
Engine oil selection →P. 657
Items Clean funnel