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-   -   19 inch wheels for 991.2 narrow body with pccb? (https://rennlist.com/forums/991/1133750-19-inch-wheels-for-991-2-narrow-body-with-pccb.html)

Grantsfo 03-14-2019 10:14 PM
19 inch wheels for 991.2 narrow body with pccb?
 
Anyone using 19 inch wheels on 991.2 narrow body with PCCBs? I’m looking for Autocross setup using stock widths with 19 that will clear front pccb caliper . Are there any good solutions that won’t scrape my caliper?

good2go 03-14-2019 10:41 PM
Originally Posted by Grantsfo (Post 15704619)
Anyone using 19 inch wheels on 991.2 narrow body with PCCBs? I’m looking for Autocross setup using stock widths with 19 that will clear front pccb caliper . Are there any good solutions that won’t scrape my caliper?
I was told you have to have 20" with PCCB or RAS.

Grantsfo 03-14-2019 11:29 PM
991.2 GT3 with pccb and RAS are running some 19s . Certain forged 19 with barrels in right place work but unsure if offsets for narrow body change this?

Tay101 03-15-2019 12:38 AM
Originally Posted by Grantsfo (Post 15704773)
991.2 GT3 with pccb and RAS are running some 19s . Certain forged 19 with barrels in right place work but unsure if offsets for narrow body change this?
There shouldn't be any issues running 19's with RAS on the narrow body cars. That being said, besides cost, there really isn't a need anymore to run 19's as the some of the best track tires come in 20 inch, the Toyo R888R and the Hoosier R7/A7 being at the top.

stout 03-15-2019 01:10 AM
I know some have had Forgeline make 19s to work with GT4s w/PCCB, so that would be a starting point. It's tight but doable. Not sure how 991.2 NB w/RAS affects things, however...but Forgeline might?

Grantsfo 03-15-2019 09:18 AM
Originally Posted by Tay101 (Post 15704883)
There shouldn't be any issues running 19's with RAS on the narrow body cars. That being said, besides cost, there really isn't a need anymore to run 19's as the some of the best track tires come in 20 inch, the Toyo R888R and the Hoosier R7/A7 being at the top.
I’m not looking for track setup. Looking for optimum street tire class setup for autocross. Wanting 255 front and 305 rear re71 which is only available in 19. No A7 in 20 in sizes to fit yet but that would push me out of street class.

Grantsfo 03-15-2019 09:38 AM
Originally Posted by stout (Post 15704941)
I know some have had Forgeline make 19s to work with GT4s w/PCCB, so that would be a starting point. It's tight but doable. Not sure how 991.2 NB w/RAS affects things, however...but Forgeline might?
I have heard similar about Forgeline. I’m checking with Jongbloed as well. Just wondering if any 991.2 narrow body with pccb and ras have done this yet. I ordered my T partially with AX in mind and was hoping to find optimum wheel and tire which now seems to be 19 inch with 255 and 305 RE71. Have to laugh as I over looked pccb issue as I was running 18s on my pccb equipped 987 cayman S but hadn’t realized new 911 pccb calipers were so much bigger or that ras might cause issues. Also casually noticed 991 gt3s with pccbs and ras using 19s so no idea id be looking at specialized 19 build. But haven’t found any narrow body owners yet .

Worse case I can stick with 20 and use 245/295 re71. I just was hoping for very best setup with more sizes in top tires for AX.


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