What more do I need to take advantage of my lift?

So I'm doing a fox 2.5 extended travel remote reservoir with damping adjustment coilovers in the front (likely going to set to 2inch lift maybe 2.5)
Total Chaos UCA
ECGS bushing

in the rear
Dakar medium load leaf pack
fox 2.5 remote reservoir shocks with damping adjustment
extended brake lines
spring bushings
u bolts
carrier bearing drop

Basically the full fox kit with dakars from headstrong
http://www.headstrongoffroad.com/st...Kit_w/_OME_Dakar_Leaf_Packs_-_05__Tacoma.html

I do take it off road and will likely be adding 285s after lift (I know I'll likely need to do CMC)
Its a 2017 TRD Offroad DCSB.

From what I gather there's not much more I can do up front
but what else can I add to this to take advantage of it in the rear, and also not cause damage?
Do I need to upgrade bumpstops? Would the U bolt shackle flip be better here or just the OME U bolt is fine?

Figure I've spent enough on all this may as well do what I need to do to get the most out of it.