Suspension Decisions

So, I'm currently doing research and purchasing all the parts for a leveling and new tires/ rims. Wondering how everything will fit together and seeing if anyone here has a similar setup. (pretty common package I think) Any info is much appreciated..

Rims- stealth custom series, 16" Ray 10s in Matte Black
Tires- BFG KO2s in 285/75R16
Front- Bilstein 6112s
Rear- Bilstein 5100s
UCAs- Camburg Balljoints

I've purchased all but the UCAs so far. Considering swaping the 5100s for 5160s... Looking to level the front end if not give it an extra inch if possible with the 6112s. Thoughts on any of this? sound like all this will work? Also wondering about the tire/rim fit. Rims have -12mm offset. Not sure if this is good or bad considering the tires I went with.

 

5160 in the back are worth IMO, not much more $$$ relative to the 5100’s

 

I was looking at those and found two different part numbers for the 5160s. Is the left different from the right?

 

Pictures?

 

I ended up going with the falken at3ws in 265s. Tires are on but no leveling till next week...