setting for bilstein 5100's

i'm getting my bilstein 5100's this weekend from downsouth motorsports but i don't know what i should have them set at. I have an 04 taco so i assume it's diff than the newer ones. I'm just looking for the front to be as level as possible....and i didn't get the rear 5100's just the front adjustable ones and i don't have the tsb or anything done to the rear

 

measure the front and rear...then you will know what to set it at.

 

well i figured it may sag a little after it's done and there's about a 2 inch diff so i didn't know if it would be better to set it at 2.5" and it would even out or not. Wanted someone's opinion that had done it before....

 

2.5" is max so that would be to much to level out with the stock leafs.