3rd Generation checklist

I'm new to this forum but in the past week of reading many of the post on the 3rd generation Tacoma's I was trying to put together a checklist of things to look for before I took delivery of my new truck. I did not see an official checklist but so far this is what I have:
Spare tailgate key?
Grease fittings have grease in them?
Fluid levels properly filled?
Suspension is really squeaky?
Check all electronics to make sure they do what they are suppose to do

If you have things you found that you wish you knew before you took delivery of your Tacoma please add to this list.
Thanks!

 

Hell, what's "an extra tailgate key" I didn't know about that. Mine is a SR5 and tailgate key is the ignition key. Enlighten me fellas

 

Some models come with spare tailgate key .. our SR5 just uses ignition key

 

I see, thank you.

 

Well, a tailgate key. Not a spare one, just one. It's a different key than the smart-key key fobs.

 

So after looking at more posts I found this and it is quite an extensive list.
https://www.tacomaworld.com/threads/tips-and-tricks-on-the-2016-tacoma.411911/