Trouble with sub model options

Hey guys. Noob here. Sorry in advance. So I just bought myself a 07 Tacoma TRD Off Road package and am looking in to modifications. Most of the sites ask about a sub model with a bunch of different options. This is a bit confusing. I know the difference between pre and X runner, but some places only leave the 'base' option. That's not me is it? Where can I find the exact specifications of my truck?

 

the TRD off road, sport and base all use the same option on those sites, only the X runner and Pre Runner are different, all others are the same to them

 

Thank you! Much appreciated.

 

No problem, I did the same thing, also forgot to mention that the SR5 trim also uses the base model option for those that find this thread later