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Discussion Starter · #1 ·
Most articles about the boxster spyder talk about the ulta light wheels. None that I can find identify the wheel's manufacturer. I imagine they're BBS, but I don't know.

anyone know who makes the wheel?

I bought my 08 boxster S with the intent of upgrading to 19" wheels. Up until now Champion RS98's were my first choice. the sypder wheels may change that if they're available in the after market.

dave
boulder,co
 

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Ultra light may be a relative term. Porsche 19" wheels that I have had in the past are somewhat heavy compared to forged ones on the aftermarket. My 19" GT3 wheels and other Porsche wheels were 3-5 pounds heavier per wheel than other wheels available at reasonable prices.
 

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Discussion Starter · #6 ·
I saw one article that said the spyder wheels are 11 pounds lighter than the 18 in boxster S wheels. taking that much unsprung mass off the car isn't trivial. Colin Chapman would have mortgaged his soul for a reduction like that.
 

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I saw one article that said the spyder wheels are 11 pounds lighter than the 18 in boxster S wheels. taking that much unsprung mass off the car isn't trivial. Colin Chapman would have mortgaged his soul for a reduction like that.
I am pretty sure that must be for all four wheels not each wheel. As Jeff asked, we will only know if someone has the sizes and weights.
 

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Discussion Starter · #8 ·
yes. 11 pounds lighter for 4 wheels. I'm guessing the spyder wheels may weigh in around 19 lbs. Maybe a little less... but not much. still, 2.5 to 3 pounds lighter per wheels is not trivial.
 

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yes. 11 pounds lighter for 4 wheels. I'm guessing the spyder wheels may weigh in around 19 lbs. Maybe a little less... but not much. still, 2.5 to 3 pounds lighter per wheels is not trivial.
I agree that is not trivial but 3 pounds lighter per wheel for a Porsche 19" wheel could be 21 pounds. this is all speculation until someone has the true weights.
 

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Check out the OZ Allegarita wheels. In 18" @ 8" & 9" widths they're 17-18 lbs and cost around $400.
 

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According to Excellence, the sizes are 19x8.5 and 19x10 with slightly different offset than standard Boxster wheels (leading to a wider track). However, no weights or maker cited.

spm, cpa
 

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yes. 11 pounds lighter for 4 wheels. I'm guessing the spyder wheels may weigh in around 19 lbs. Maybe a little less... but not much. still, 2.5 to 3 pounds lighter per wheels is not trivial.
Just found this on a German site (Porsche Boxster Spyder: Weniger ist teurer - Auto | STERN.DE)

"Sogar die speziellen 19-Zoll-Rader sparen Gewicht: Die Felgen selbst wiegen zwar bloss eine Spur weniger als die serienmassigen 18-Zoller des Boxster, aber weil die entsprechenden 19-Zoll-Reifen dunner ausfallen, wird Gummi gespart: macht funf Kilo pro Satz."

Meaning: the Spyder 19' wheels are a touch lighter than the regular Boxster 18' wheels...the tyres are also lighter. Total weight-saving comes to 5 kilos per set (11 lbs).

Tamas
 

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We already know the size... we are questioning actual weights which aren't listed.
Actually, I was contributing to the offset discussion.

It appears that all of the 19" rear wheel options have an offset of +46, EXCEPT the Carerra Sports, which are the only option at 10" rear width - and they are listed at +42mm, and 27.34lbs. It wouldn't be hard to drop a couple pounds from those, would it?

Front offsets are all +57, except the Sports at 8.5 +55 (and 23.37lbs.)

Sorry if I missed that stuff in an earlier post and am repeating here...
 

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So how much do they weigh?

So they cost $6000! Hmmm maybe I won't track those lol
 
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