I know there is a lot of info on this site on standard springs vs the TSB upgrade, because I have read most of it. But I am still a little confused as to what my 07 Pre-Runner (bought used + out of warranty) with TRD sport package has on it.
What I see are two leaves with a third overload leaf down below those. Is that what is referred to as the 3-leaf pack? And if I ever needed two, I could simply add one of those Add-a-Leaf kit's to make it similar to the TSB upgrade. Is that correct or not?