You are very close to spec in front, the MB camber bolts should be able to get you to where you want (and not break the bank) although L-R may not be the exact same number. The hole the bolt goes into is an oval shape. The stock camber bolt head fills the oval and the bolt goes straight down the middle. With the adjustables the bolt has a slot in it and can be put in facing left/right to move the bolt closer to the inside/outside of the hole giving a slight adjustment.