(have noticed Prodrive website they are selling 30% discount at the moment.

I have emailed them but they havent got back to me.


Prodrive GC-10

18 x 8.5J

PCD 114.3

ET50

5 stud

 

They should fit as the only thing different from the 5 spoke 18"s is the ET, which I think is 55 or 53, not sure.

 

I would say they have been made specifically for the hatch with those measurements.

Aaron

 

taken from prodrive site




The GC-10 wheel is the ten spoke design in the GC series and is available as an 8.5 x 18" rim in metallic silver to fit 05-07 Impreza STi models.

 

The only difference will be the ET50 wheels sit 5mm further out than the ET55 ones.

 

the thing i'm trying to work out is that i know the 362mm 6 pot ap brakes i have fit under the rb320 wheels i have even tho ap say 19's are needed, i dont know what offset the rb320 ones are compared to the GC-10's

 

I don't know if it helps but i know that the Inovit redlines that i have fit over the 362mm 6 pots on the hawk sti and the ET on them are 38 and they where a 7.5j.

Aaron

 

bttt