Need help on deciding which coilovers.

So I have a 2006 Tacoma TRD offroad dbl cab. I currently have bilstien 5100s with OME 885 on the front. I have had them on for about 5 yrs. I am wanting to upgrade and I will be putting a bumper on hopefully with in a year. My current set up I feel has settled or sunk and my front end doesn't sit like it should. I'm looking at going with OME 886 or Kings coilovers with 2.5" . I'm not sure which would be better off with. Also would the 5100s still be okay to use or should i just buy new since I'm already replacing coilovers.

 

Kings ! My vote . I’m
Super impressed with mine

 

Which one would you get you think. The 650# , 700# ,500# , or 600#

 

How heavy is your bumper?

650 or 700

 

I'd go King or Fox 2.5's with UCA. The bigger shocks with more travel really make a difference.