GNX wheel backspacing

[boostx]

Does anyone know what is the exact backspacing on the GNX front and rear rim?

 

[UNGN]

I think the offsets are

-17 mm front

-23 mm rear

on an 8" wide wheel, so assuming zero offset is about 4.3" of back spacing and 17mm is .67 inches and 23 mm is .90 inches,

the approximate backspacing would be:

3.6" front

3.4" back

give or take an 1/8 of an inch or so.

 

[boostx]

thanks

Originally posted by UNGN
I think the offsets are

-17 mm front

-23 mm rear

on an 8" wide wheel, so assuming zero offset is about 4.3" of back spacing and 17mm is .67 inches and 23 mm is .90 inches,

the approximate backspacing would be:

3.6" front

3.4" back

give or take an 1/8 of an inch or so.

 

[Awesome T]

I have them on my car. Front bs is 4.4" or so (have seen 4.33" posted), rears are deeper bs, at 4.9" or so. This is measured from mounting surface. HTH.

 

[UNGN]

Originally posted by Awesome T
I have them on my car. Front bs is 4.4" or so (have seen 4.33" posted), rears are deeper bs, at 4.9" or so. This is measured from mounting surface. HTH.

Those are GTA wheels. The GNX wheels are the same wheel design, but the offsets are much different. The GNX could get away with less backspacing than a regular GN or T-type because the fender lips were trimmed and flairs were installed (and stiffer springs kept the tires off the inner fenders, too)