Well, this is what I found, TRD stands for Toyota Racing Development, TRD is responsible both for improving street cars for more performance and supporting Toyota's racing interests around the world.
And "package" (is what I believe you're asking about) features a raised-stance long-travel suspension that's built around massive remote-reservoir Bilstein shock absorbers.
I don't think your question is dumb, the more I read about it the more I get confused!
This is good looking for me and I really like the build and the attractive look which inspired me to have a such a car when I buy new card next year or this year.