Aftermarket coils and no lean spacer

I am waiting on my eibachs/toytecs springs to come in. I purchased the 1/4" spacer as well.

Checking to see if it is really needed with stiffer aftermarket coils like the 885X or the eibachs. The other difference is that factory springs are different for driver and pass side so there could also be more of a lean since they are same length on aftermarket coils.

Anyone running them without the lean spacer and have some measurements.

I know I can try it without it installed and just toss it in extra but would rather not wrench more than needed. Any info is appreciated.

 

I have the lean spacer installed with my Eibach's and I'm pretty level side to side.

 

I'm running the OME885Xs with the trim packer and mine sits straight