Notices
993 Forum 1995-1998
Sponsored by:
Sponsored by:

18" Techart Formula Weights ???

Thread Tools
 
Search this Thread
 
Old 07-01-2008, 07:46 PM
  #1  
Kika
Nordschleife Master
Thread Starter
 
Kika's Avatar
 
Join Date: Feb 2007
Location: Torrance, CA USA
Posts: 5,632
Received 80 Likes on 61 Posts
Default 18" Techart Formula Weights ???

The listed weight for the subject wheels, from the spread sheet posted on the "Coolest Wheels" thread is

8x18 et50: 9.4Kg or 20.6lbs
10.5x18et60: 10.3kg or 22.66lbs

Recently there was a comment that the Techart Formula wheels are heavy.

MY02 5 spokes are listed as:
8x18et50: 9.32kgs or 20.5lbs
10x18et65: 10.4kgs or 22.7lbs

Are the listed weights for the TA Formulas correct? or are they heavier?

as you can see, if they are right, they are about the same weight as the Carrera Lightweights.
Old 07-01-2008, 09:26 PM
  #2  
Doc V.
Racer
 
Doc V.'s Avatar
 
Join Date: Sep 2003
Location: The Absolute Limit of Traction
Posts: 444
Likes: 0
Received 7 Likes on 5 Posts
Default

From http://www.944racing.de/

Techart Formula GT

8.5 J, ET 50: 10.5 kg (23.1 lbs)
10.5 J, ET 42: 11.5 kg (25.3 lbs)
Old 07-01-2008, 09:56 PM
  #3  
herman maire
Racer
 
herman maire's Avatar
 
Join Date: Dec 2007
Location: Canada
Posts: 373
Likes: 0
Received 1 Like on 1 Post
Default

I think low 20's is pretty good for a 18inch rim and I think the TECHHART rims are forged no? If your looking for below 20lbs your getting into the race stuff.... I think the 18" BBS mag centered rims are 17-19 lbs.

I have a cast 18inch twist and I think it weights low 30's lbs.

I have 1 techart rim + 1 cast twist in the garage if you want a exact weight I can check.
Old 07-02-2008, 01:11 AM
  #4  
RallyJon
Weathergirl
Rennlist Member
 
RallyJon's Avatar
 
Join Date: Oct 2002
Location: SE PA
Posts: 4,895
Received 16 Likes on 14 Posts
Default

I think low 20's is pretty good for a 18inch rim
Only in the Porsche world. For some reason, Porsche owners tolerate much heavier wheels than enthusiasts of other exalted marques such as Honda, Subaru and Nissan.

I still haven't been able to figure out why.

Maybe a good first question would be: when was the last time Porsche offered a light, strong, forged OE wheel? If they don't care, maybe their owners shouldn't care either.
Old 07-02-2008, 01:18 AM
  #5  
MrRoboto
Rennlist Member
 
MrRoboto's Avatar
 
Join Date: May 2002
Location: Bay Area
Posts: 1,079
Received 15 Likes on 9 Posts
Default

Techart formula wheels are not forged.
Old 07-02-2008, 01:23 AM
  #6  
herman maire
Racer
 
herman maire's Avatar
 
Join Date: Dec 2007
Location: Canada
Posts: 373
Likes: 0
Received 1 Like on 1 Post
Default

Originally Posted by RallyJon
Only in the Porsche world. For some reason, Porsche owners tolerate much heavier wheels than enthusiasts of other exalted marques such as Honda, Subaru and Nissan.

I still haven't been able to figure out why.

Maybe a good first question would be: when was the last time Porsche offered a light, strong, forged OE wheel? If they don't care, maybe their owners shouldn't care either.


I could be wrong but I dont think to many hondas run 8 or 11 inch wide rims... thats gotta be a few lbs right there.

What are some weights for the honda stuff? maybe I should buy some hub adapters
Old 07-02-2008, 01:25 AM
  #7  
herman maire
Racer
 
herman maire's Avatar
 
Join Date: Dec 2007
Location: Canada
Posts: 373
Likes: 0
Received 1 Like on 1 Post
Default

Originally Posted by KraZy007
Techart formula wheels are not forged.
What about the old 6 spoke 993 techart rims ? they dont seem cast
Old 07-02-2008, 02:21 AM
  #8  
MrRoboto
Rennlist Member
 
MrRoboto's Avatar
 
Join Date: May 2002
Location: Bay Area
Posts: 1,079
Received 15 Likes on 9 Posts
Default

Originally Posted by herman maire
What about the old 6 spoke 993 techart rims ? they dont seem cast
Not sure about those wheels...
Old 07-02-2008, 10:34 AM
  #9  
RallyJon
Weathergirl
Rennlist Member
 
RallyJon's Avatar
 
Join Date: Oct 2002
Location: SE PA
Posts: 4,895
Received 16 Likes on 14 Posts
Default

Originally Posted by herman maire
I could be wrong but I dont think to many hondas run 8 or 11 inch wide rims... thats gotta be a few lbs right there.

What are some weights for the honda stuff? maybe I should buy some hub adapters
True that not many other cars run even 10" wheels (which is a whole other discussion about why Porsches need so much more tire than other cars with similar overall power, weight and grip).

But for the purpose of direct comparison, look at the fairly common 18x8 (or 8.5) size. There are many others, of course.

BBS RG-R Forged 18x8 17.2lbs
BBS RC Cast 18x8.5 18.7lbs
Enkei RPO-2 Cast 18x8 18.7lbs
OZ Crono EVO Cast 18x8 19.0lbs
OZ Superleggera Cast 18x8 17.6lbs
Racing Hart CP10 SSF 18x8 18.0lbs
SSR Type-C SSF 18x8 16.0lbs
Wed's TC-005 SSF 18x8 17.7lbs
Work Emotion Forged 18x8.5 17.4lbs



Quick Reply: 18" Techart Formula Weights ???



All times are GMT -3. The time now is 10:02 PM.