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CTSV Brakes installation and 18” Rim fitment

Wraven

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I recently bought a set of CTSV front calipers for my VE commodore ute. Right away, I realised that my HSVi Veloce rims would not fit the brakes (pictured below)

IMG_1760.jpeg


So naturally I went ahead and did my research into what rims will fit these calipers.

My other issue was that I was interested in rims that fit that were also 18”.

R35 GTR, Jeep SRT8, Range Rover Sport, and from memory some Camaros and Corvettes all use the same exact calliper.

From what I have found, these following rims will all fit with these brembo 6 callipers in 18 diameter (this is irrespective of stud pattern, purely calliper clearance, individual application will vary):

- Koya SF13
- Koya SF15
- Volk TE37
- Volk ZE40
- Volk Gramlites
- Advan GT
- Advan TCIII
- LM4 (GTR rims)
- LM GT4
- CCW Corsair c10
- SSR (unsure what model, but they would be forged)
- TRD pro race 1.2
- Forgeline GA3r/GA1r
- HRE p40
- Enkei PF01
- Enkei RS05-RR
- Enkei GTC01
- Some Finspeed rims
- Some Konig rims
- BBS SR rims
- OEM C6 zo6 rims (with a spacer)
- OEM 513M rims

As for 19-20”, any rim that is 8.5+45 which marks “BBK clearance” will work, and anything wider than 9” should also fit.

For factory Holden rims:
No standard commodore rims fit.
Supersports will not fit
All VE/VF HSV rims will fit
VF SSV redline (s1 + s2) rims will fit
HSV SV Rims will fit
American spec Chevy SS rims will fit

I traded my HSVi Veloce rims for SSV redline rims, which clear. These rims are 19x8.5+48 on the front and are 19x9+57 on the rear
IMG_1767.jpeg
IMG_1766.jpeg

Tight calliper to face fitment


In the future I plan on buying Koya SF13s as I think these are the best looking 18” rims on a large bodied commodore and are extremely good value

IMG_1732.jpeg
 
Last edited:

Treeman574

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Has anyone got measurements of these calipers with the 370mm rotor? I've got a set of Koya SF13 18x9 +30 but thinking about upgrading to 6 piston brembos for track use. Should have plenty of clearance to the spokes, just worried about the barrel.

See Koya's diagrams where D (~210mm) and E could also be an issue, depending on offset.

fitment-check.jpg
254301591_566126787812079_6985744051644956872_n (1).jpg

IMG_20201105_143800 (Small).jpg
 

Wraven

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Has anyone got measurements of these calipers with the 370mm rotor? I've got a set of Koya SF13 18x9 +30 but thinking about upgrading to 6 piston brembos for track use. Should have plenty of clearance to the spokes, just worried about the barrel.

See Koya's diagrams where D (~210mm) and E could also be an issue, depending on offset.

View attachment 260727View attachment 260728
View attachment 260730
hey mate you should be good with barrel diameter so long as you have the width. Koya recommended that I get 18x8.5 +32 +35 for the front, so 9" +30 should be plenty
 
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