Rear Spring Recall

I was reading a post on here where a guy had a rear spring pack with 3 leaves, and it was brought up that he should have them replaced under the recall and that the new set has 4 leaves in it. My question is I have a 2010 tacoma std. cab 4cyl 5sp 2wd with only a 3 leaf spring pack, is it covered under the recall? To me it is lightly sprung in the rear ive only had it 2 weeks so i have yet to see what it can handle but seems soft my suv is a lot stiffer.

 

1) It's NOT a recall.
2) I don't believe that the reg cabs are included...but there is a down-loadable file around here with the current TSB paperwork that outlines what trucks are covered...

 

As Brunes said, it's only for the Access cabs and Double cabs unfortunately.