I'm in the process of installing the Roush suspension kit on my '04 L and after some brief searching on the boards, i have come across these #s. Just not sure which to go with. Leaning towards the Preferred specs. Any suggestions?

Roush website FAQ (F-150):
Caster L & R 5.2 min & 7.2 max
Camber L & R -1.0 min & 0.4 max
Toe L & R -0.10 min & 0.16 max

L Owner Preferred:
Caster L. 6.7
Caster R. 7.2
Camber L. -0.5
Camber R. -0.5
Toe L. -0.05
Toe R. -0.05

Stock L specs:
Caster L. 6.9 +/- 1.0
Caster R. 7.4 +/- 1.0
Camber L. -0.5 +/- 0.7
Camber R. -0.5 +/- 0.7
Toe L. -0.05 +/- 0.15
Toe R. -0/05 +/- 0.15

 

Rick,

Go with the preferred , I like that spec on my 01 a lot.

Justin@JDM