Looking for the right wheel locks

I was shopping around for wheel locks when I suddenly realized that I had no idea which ones would fit my wheels. Could someone kindly inform this automotive dunce which locks I should purchase?

I drive a 2009 TRD sport with stock wheels. Here's a link to what I'm currently looking at, furrowing my brow and wishing I had paid more attention in shop class:

http://www.amazon.com/s/ref=nb_ss_a...ve&field-keywords=gorilla+wheel+locks&x=0&y=0

Thanks in advance.

 

Here's the application guide from Gorilla:
http://www.gorilla-auto.com/pdf/GAG10.pdf

 

Thanks, mate.

For future reference to my fellow dunces, it's a 12x1.5 mag seat.