Bilstein 8112. What do you run for the rears?

I'm contemplating the basic Zone Control 8112's for the front. Saw they have 3 options for the rear in order of increasing cost:
1. Smooth body 8100's ~$600
2. 8100's with DSA+, sort of like Fox DSC's with high and low speed adjustments ~$750
3. 8100's with external bypass ~$1100

I'm thinking the external bypass to somewhat match the capabilities of the front. Or the DSA version since I occasionally tow and would like to firm up the rear.

What are you running and why did you go that way?

 

Id call Ian at wheel every weekend. He seems to be the most knowledgeable person with Bilstein shocks.

https://www.wheeleveryweekend.com/

Id guess he would have you shy away from external bypasses but give him a call

 

I went with the matching external bypasses.

 

How do you like them? Do the adjustment knobs make a noticable difference?

 

TBH, I have not had to adjust compression or rebound from the factory settings fully empty, loaded or towing my Jayco Baja 10y popup.