2013 sr5 coils

Looking at getting 5100s front and rear. I have the sr5 dbl cab long box 2013. Just wondering if the coils are fine to add to the new shocks or should go aftermarket. Goal is 0-1 " lift 265/7516 tires but better ride. My stock suspension feels weak off road and wallows when pushed on the street. I see tons of people have done the 5100 swap and added their sport or Trd coils, just wondering if mine would be the same or better to get rid of.

 

Sub'd, about to do same on DCLB 4x4 SR5. Just put on KO2s @ 265/75/16.

 

Yes, you can use your stock coils with the 5100's.

 

Yes you can but if you lift it then the ride won't be better, well it'll be stiffer so depending on how you want it to ride it may be better.