bilstein setup suggestions?

I'm planning on getting some Bilsteins for the truck, and I am considering the 6112s for the front but not sure for the back. I plan on going from a 20in to 18in wheel. I do use my truck as a truck, so I don't want it to suffer when it comes to towing and hauling but would like to do some offroading after i get some knobby tires. Any suggestions on a specific Bilstein setup?

 

I went with Bilstein 5160s for the rear.

 

Forgot to add a photo.

 

Any particular reason you went with those over the 5100s? Merry Christmas by the way.

 

Yeah more rubber plus I find the 18s are easier to find.

 

6112 up front 3rd setting 1.9
5160 rear (more beefy)
Cb shackle +1 Nice level
CB shackle +2 slight rake
Or

6112 top setting 2.5
5160 rear (beefy piston w/ resvior)
CB shackle +2 level
CB shackle +3 slight rake

 

Merry Christmas to you, too!

5100s are good shocks, but 5160s come with an external reservoir. So theoretically, they should heat up more slowly than 5100s. Heat causes shock fade, which affects shock damping ability. I figured they were a decent deal for better shocks without breaking the bank.