I just got a 2010 toyota carolla and im wondering the same thing
I called snap on corprat in TO and got the part#. But after calling my dealer and him not calling back for a week or so, I called the matco guy & they also have them but im not sure the part #
For the craolla its a cup style 65 or 64mm with 14 flats
They are 18$ and 7$ from snap on
I have a 2009, Corolla S, you need the AST tool
18 ft. lbs. for the oil filter cap
use a new drain plug gasket/washer
I use Mobil 1 0w20 (prefered by Toyota) the engine was much more responsive after the first oil change I did at 2500 miles.
The AST cap wrench is 64 mm
Torque you wheels to 76 ft. lbs., higher torque warps toyota rotors and drums easy.
WORSE gas mileage I have gotten is 39.2 MPG
Overall, a nice car to run my kids where they need to go, etc. it looks great.