SPC Control Arms; Backspacing

[kmahl]

Anyone know what back spacing is needed to run SPC arms?

 

[BackOff]

Stock wheel BS work, if that's what you mean.

Slide the upper ball joint all the way to the out-side. On the SPC UCA.

 

[kmahl]

Just trying to see if it requires less backspacing over JBA’s arm. JBA arm sticks out pretty far and required me to run a 1.5” spacer which is un ideal. Now I hit the fire wall majorly

 

[Macallan]

Call them? phone number here: http://www.spcalignment.com/component/spc/?task=part_description&pid=25950

 

[kmahl]

Call them? phone number here: http://www.spcalignment.com/component/spc/?task=part_description&pid=25950

I did, i should’ve phrased my question “what backspacing are you running with SPC arms”

The answer I got was it will work with factory wheels

 

[Macallan]

I did, i should’ve phrased my question “what backspacing are you running with SPC arms”

The answer I got was it will work with factory wheels

Sucky response. If there is some measurement I could provide off of mine, let me know

 

[BackOff]

Your over thinking it.
You won't need spacers.
Mudder tires might get close to the UCA at full extension.
Snow chains might not fit.