Another Wheel Offset Question

[Knowklew]

So I am looking into a set of 18x9 black rhino sidewinders. I can get them in both +12mm offset and -12mm offset.

 

If i want to run an RC 2'' level and a 285/65-18 wheel. Which offset should I run negative or positive?

[normal_deviation]

What is the backspacing of that rim?

[Knowklew]

I can't find the backspacing specs.....

 

[blackout07]

x9 with +12 offset = 5.47" BS (This is definately the one you NEED).

 

x9 with -12 offset = 4.53" BS

[Knowklew]

thanks

[Big Whiskey]

x9 with +12 offset = 5.47" BS (This is definately the one you NEED).

 

x9 with -12 offset = 4.53" BS

 

Yep! You need a positive offset with these trucks.