Notices
718 GTS 4.0/GT4/GT4RS/Spyder/25th Anniversary Discussions about the 718 version of the GT4RS, GTS 4.0, GT4, Spyder and 25th Anniversary Boxster
Sponsored By:
Sponsored By: Cobb

5 lug to center lock conversion?

Thread Tools
 
Search this Thread
 
Old 03-12-2022 | 02:10 PM
  #1  
skafia's Avatar
skafia
Thread Starter
Rennlist Member
 
Joined: Jul 2017
Posts: 936
Likes: 825
From: Huntington Beach, CA
Default 5 lug to center lock conversion?

Hi, I did a search and found some posts mentioning on how to do it for other cars but not the GT4. Has this been done and does anyone know the cost? Reason? Wheel choice to clear the insanely large PCCB as wheel selections for the GT4 aren't plentiful.

thanks!
Old 03-12-2022 | 02:34 PM
  #2  
sgreer78's Avatar
sgreer78
Burning Brakes
 
Joined: May 2019
Posts: 878
Likes: 689
From: St Louis, MO
Default

Originally Posted by skafia
Hi, I did a search and found some posts mentioning on how to do it for other cars but not the GT4. Has this been done and does anyone know the cost? Reason? Wheel choice to clear the insanely large PCCB as wheel selections for the GT4 aren't plentiful.

thanks!
Nearly any wheel you have made for a GT3 can be made for a GT4.
The following users liked this post:
Larry Cable (03-12-2022)
Old 03-12-2022 | 02:39 PM
  #3  
TXshaggy's Avatar
TXshaggy
RL Community Team
Rennlist Member
 
Joined: Nov 2018
Posts: 6,074
Likes: 3,932
From: Texas Hill Country
Default

There are no threads on it because there’s never been a GT4 with centerlocks before the RS.

Suspect procedure/changes will be similar as posted in 991/997 GT sub forums.

Someone will do it; but probably be a while before it’s reported.
The following users liked this post:
Larry Cable (03-12-2022)
Old 03-12-2022 | 03:48 PM
  #4  
skafia's Avatar
skafia
Thread Starter
Rennlist Member
 
Joined: Jul 2017
Posts: 936
Likes: 825
From: Huntington Beach, CA
Default

Originally Posted by sgreer78
Nearly any wheel you have made for a GT3 can be made for a GT4.
Not looking to make any wheels.
Old 03-12-2022 | 03:49 PM
  #5  
skafia's Avatar
skafia
Thread Starter
Rennlist Member
 
Joined: Jul 2017
Posts: 936
Likes: 825
From: Huntington Beach, CA
Default

Originally Posted by TXshaggy
There are no threads on it because there’s never been a GT4 with centerlocks before the RS.

Suspect procedure/changes will be similar as posted in 991/997 GT sub forums.

Someone will do it; but probably be a while before it’s reported.
Ah, I was assuming the parts were somewhat similar to other Porsches. Thanks!
Old 03-12-2022 | 04:07 PM
  #6  
Shanh81's Avatar
Shanh81
Instructor
 
Joined: May 2018
Posts: 172
Likes: 51
From: Seattle, WA
Default

20" Apex wheels are coming to the market in July. I will be buying to clear my PCCBs
Old 03-12-2022 | 04:10 PM
  #7  
mgordon18's Avatar
mgordon18
Rennlist Member
 
Joined: Dec 2009
Posts: 1,652
Likes: 259
From: Central Jersey
Default

Originally Posted by skafia
Hi, I did a search and found some posts mentioning on how to do it for other cars but not the GT4. Has this been done and does anyone know the cost? Reason? Wheel choice to clear the insanely large PCCB as wheel selections for the GT4 aren't plentiful.

thanks!
Forgive my naïveté, but how does 5-lug vs. center lock affect whether or not the wheel clears the PCCBs?

EDIT: Is it just that there are more, cooler 20" wheels that are CL and not as many in 5-lug format?

Last edited by mgordon18; 03-12-2022 at 04:13 PM.
Old 03-12-2022 | 05:07 PM
  #8  
*991*'s Avatar
*991*
Rennlist Member
 
Joined: May 2017
Posts: 680
Likes: 223
From: Connecticut
Default

Originally Posted by mgordon18
Forgive my naïveté, but how does 5-lug vs. center lock affect whether or not the wheel clears the PCCBs?

EDIT: Is it just that there are more, cooler 20" wheels that are CL and not as many in 5-lug format?
I would think there would be more choices for 5 lug at least there was in 2019 My 911 GTS had centerlock and there were not many options then
Old 03-12-2022 | 05:11 PM
  #9  
mgordon18's Avatar
mgordon18
Rennlist Member
 
Joined: Dec 2009
Posts: 1,652
Likes: 259
From: Central Jersey
Default

Originally Posted by *991*
I would think there would be more choices for 5 lug at least there was in 2019 My 911 GTS had centerlock and there were not many options then
Me too.

OP - Can you give more context? I'm not sure why anyone would want to go from 5-lug to CL. CL seems like so much more of a pain in the butt!
The following 3 users liked this post by mgordon18:
blackland (03-12-2022), ExMB (03-12-2022), Larry Cable (03-12-2022)
Old 03-12-2022 | 06:25 PM
  #10  
DC021's Avatar
DC021
Rennlist Member
 
Joined: Oct 2020
Posts: 458
Likes: 298
From: Minnesota
Default

All the car and coffee points… there; I said it 😅
The following 4 users liked this post by DC021:
ExMB (03-12-2022), mgordon18 (03-12-2022), mr965 (03-13-2022), Viper pilot (03-12-2022)
Old 03-12-2022 | 07:19 PM
  #11  
skafia's Avatar
skafia
Thread Starter
Rennlist Member
 
Joined: Jul 2017
Posts: 936
Likes: 825
From: Huntington Beach, CA
Default

Originally Posted by mgordon18
Forgive my naïveté, but how does 5-lug vs. center lock affect whether or not the wheel clears the PCCBs?

EDIT: Is it just that there are more, cooler 20" wheels that are CL and not as many in 5-lug format?
I should have been more clear, you are 100%. I prefer the BBS RE style on the GT3RS or even the GT4RS. The current offerings in this style for 5 lug do not clear the PCCB.
Old 03-12-2022 | 07:34 PM
  #12  
sgreer78's Avatar
sgreer78
Burning Brakes
 
Joined: May 2019
Posts: 878
Likes: 689
From: St Louis, MO
Default

nevermind

Last edited by sgreer78; 03-12-2022 at 07:35 PM.
Old 03-12-2022 | 07:36 PM
  #13  
Larry Cable's Avatar
Larry Cable
Rennlist Member
 
Joined: Oct 2002
Posts: 25,836
Likes: 3,642
From: S.F Bay Area
Default

pretty much any aftermarket company can make you a forged wheel CL or 5-lug to fit - HRE, Forgeline etc ... MUCH simpler and cheaper than trying to pioneer a conversion... which as I recall was only possible on the 997 GT3 because of some parts compatibility between variants/generations ... and that required a LOT of R&D to resolve
The following users liked this post:
WheelsB (03-19-2022)
Old 03-12-2022 | 07:50 PM
  #14  
skafia's Avatar
skafia
Thread Starter
Rennlist Member
 
Joined: Jul 2017
Posts: 936
Likes: 825
From: Huntington Beach, CA
Default

Looks like the Apex EC7RS in 20" coming soon is what I'm looking for.
Old 03-12-2022 | 07:55 PM
  #15  
0-Day's Avatar
0-Day
Burning Brakes
 
Joined: Sep 2020
Posts: 834
Likes: 755
From: Philadelphia
Default

With the GT4RS now out, it should just be a pretty trivial parts swap to put GT4RS centerlock wheel hubs on a regular GT4 or 718 Spyder. Just need to wait for your local dealership parts dept to get the GT4RS parts catalog/diagrams and stock the actual parts (which I'm pretty certain will be astronomically expensive.)


Quick Reply: 5 lug to center lock conversion?



All times are GMT -3. The time now is 10:22 AM.