Biggest disc size under 17" wheel

[Ian_C]

Depending on the exact disc size used and the generosity of space inside the specific wheel.

A friend, for example, has 406mm disc inside an 18" wheel...

Possibly maybe with no brake caliper!

[SteveH]

on mine I have 360 S8 discs and 18z 6pot calipers with 18" team dynamics pro race wheels, I actually think I could have got away with using 17" rims as there is a load of room.

Which caliper adapters did you use?

[Jaswan]

Steve, they are Alberts brackets.

and Ian, the numbers don't relate to wheel diameter.

[M_GORDON]

Hi
I've a BIG caliper from E55AMG with 8 pots (4 pads for each one) with 360mm disc and it touch on an OEM Seat 17x7 rim, but I think with a little sanding job on the caliper, the rim goes fine.

[LHD_Kid]

Possibly maybe with no brake caliper!

With a large radial caliper, certainly Porsche monoblocks wouldn't fit.

I'm just trying to make the point that it depends hugely on the caliper and wheel...

My Brembos are fitted with a 365mm disc and only just fit inside genuine 18" RS4 wheels...

[URSIMPO]

there is a Lancia Delta on Ebay, stating it has 355mm discs with 6 pot calipers under 17s

http://www.ebay.co.uk/itm/Lancia-Del...AAAOSw9IpX1bUq

[Jaswan]

[Waterboy]

Is anyone using this bracket under a 17" wheel?

https://www.akmotorsport.net/shop/all-parts/brakes/brake-brackets/brake-adapters-for-audi-s2-17zr-17zl-345mm/

[s2dk]

i have they do go under my 17" compomotive rims

[Tom_]

324mm under my 17" Team Dynamics

[Waje]

My S8 discs (with the standard Brembo calipers) didn't fit under Audi Avus 17" rims once balance weights were involved. Pretty tight without. Spacers would have easily resolved it though.

Good afternoon, in your case you had 345mm discs with brembo 4 piston S8 D2 calipers ?? I want to mount this combination on 17 audi S6 C5 rims and I doubt if it will be possible.

CHEERS

[DeS]

350mm disc with 6pot 18ZL/ZR Porsche calipers fits under Speedline S6 C5 rim, but its extreamly close to the wheel drum.

[Waje]

350mm disc with 6pot 18ZL/ZR Porsche calipers fits under Speedline S6 C5 rim, but its extreamly close to the wheel drum.

Good morning, thank you very much, also the other day I saw another colleague who had mounted the same braking as me with the same tires and said there were no problems.

CHEERS

[tango123]

A thread revive. I have ap 6pot calipers and 360mm discs that i’d like to fit under 17inch wheels. whats your thoughts?

[Jaswan]

As per my photos above. I think that a 17 would fit on mine but it will depend on the type of wheels and caliper

The team dynamics I have seem to be good for clearance.

Jase.