After market wheels
After market wheels
Author
Discussion

rash m

Original Poster:

168 posts

204 months

Tuesday 13th March 2012
quotequote all
What are the advantages of running lighter after market wheels in weight than stock wheels?.

Actus Reus

4,312 posts

185 months

Tuesday 13th March 2012
quotequote all
Less unsprung mass equals sharper turn in - that's the main advantage surely?

Trev450

6,771 posts

202 months

Tuesday 13th March 2012
quotequote all
Actus Reus said:
Less unsprung mass equals sharper turn in - that's the main advantage surely?
This. Oh and they would be easier to manhandle when taking on and off. smile

Actus Reus

4,312 posts

185 months

Tuesday 13th March 2012
quotequote all
And make you look like a drug dealer. And no doubt invalidate any warranty and/or insurance... Apart from that they're ace wink

Seriously though there should be a slight improvement on turn in, as unsprung rotational mass makes a bigger difference than you might think. That said the savings aren't normally huge in my limited experience - all depends on what you've got and what you're getting - I seem to recall that you have a 997 turbo? Did I read that the turbo rims are the lightest OEM wheels, or did I imagine that?

rash m

Original Poster:

168 posts

204 months

Tuesday 13th March 2012
quotequote all
thinking off getting some OZ wheels.

SalesManager

2,248 posts

270 months

Tuesday 13th March 2012
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The Allegeritta are light wheels. Have a read of this.

http://forums.rennlist.com/rennforums/wheel-and-ti...

thed4ppa

111 posts

245 months

Tuesday 13th March 2012
quotequote all
Im looking at wheels too for my 997 TT, the oem wheels are ok but if anything they look more blingy drug dealerish to me than most aftermarket wheels!

Ive found loads, HRE wheels are nice, just £5k for wheels alone a bit steep!

Martian O

2,734 posts

192 months

Tuesday 13th March 2012
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I'm not normally a fan of aftermarket wheels, but these are the only ones I would consider.

GC8

19,910 posts

220 months

Wednesday 14th March 2012
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The heavier the wheel and tyre, the harder it is to turn due to the gyroscopic stabilising force. Dont confuse this with 'unsprung weight' though...

ROK

245 posts

182 months

Wednesday 14th March 2012
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What are you guys 50 years old?

Aftermarket wheels are not only of superior grade, they are much better looking. Factory wheels are a complete functional and aesthetic compromise.

GC8

19,910 posts

220 months

Wednesday 14th March 2012
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Traditionally, OEM Porsche wheels were of a far higher quality than their popular replacements.

mrdemon

21,146 posts

295 months

Wednesday 14th March 2012
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can never gone wrong with OZ, it's what I run

Matt Seabrook

563 posts

281 months

Wednesday 14th March 2012
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GC8 said:
Traditionally, OEM Porsche wheels were of a far higher quality than their popular replacements.
Agreed. Some after market wheels are quite poor quality. Not all though.

GC8

19,910 posts

220 months

Wednesday 14th March 2012
quotequote all
BBSs were lovely, but Fuchs were much better.

monthefish

20,467 posts

261 months

Wednesday 14th March 2012
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ROK said:
What are you guys 50 years old?
There is an almost elitist, blanket anti-modification feeling in PH, especially on the Porsche forum - never understood why.


ROK said:
Factory wheels are a complete functional and aesthetic compromise.
Very good point. It annoys me when people roll out the whole "you can't do better than the manufacturer" - All cars (including Porsches) are designed for the masses, and have to comply with a multitude of legislation for each of the countries that the car is to be sold in. There is always scope to fettle a car to suit your own particulr needs.



ROK said:
Aftermarket wheels are not only of superior grade, they are much better looking.
I'd qualify the above with 'some'.
Some are, some aren't.

In general, I think Porsche are very poor at wheel design, from an aesthetic point of view at least.

GC8

19,910 posts

220 months

Wednesday 14th March 2012
quotequote all
Id suggest that the last remark that you quoted was almost completely incorrect.

Ian_UK1

1,515 posts

224 months

Wednesday 14th March 2012
quotequote all
monthefish said:
There is an almost elitist, blanket anti-modification feeling in PH, especially on the Porsche forum - never understood why.
That's a very good point. What do the majority on here think is so special/necessary/cool/correct about leaving a car exactly as it came from the factory? Where do the beliefs come from that the manufacturer can do no wrong, that its standard specifications cannot be improved upon, that the car's performance is incapable of enhancement (unless it's a Turbo, in which case the manufacturer can't get it right biggrin ) and the look of its cars shouldn't, under any circumstances be changed to reflect the owner's budget/taste/personality/requirements?

Furthermore, many people (myself included) cannot afford to buy new. This leaves us buying a used car that will always be a compromise as we weren't able to spec it exactly as we wanted (even if that were possible). Yet it's frowned upon if we modify our cars in any way! Even adding items that the manufacturer doesn't offer is looked down on. For example, Porsche has never offered a SUBTLE rear spoiler for 997 Carrera/Carrera S, yet the shape of the 997 works incredibly well with a fixed rear wing - it can even, dare I say it, look unfinished without. Yet the addition of such a part (e.g. a Techart Type III) will have the naysayers (and dealers) groaning about originality, warranties, resale values etc. etc.

The Americans have a much healthier attitude over modding cars. OK, the results mightn't be to British tastes sometimes, but that's irrelevant if the owner's happy. Then again, Porsche's attitude to their American customers is light-years away from the unforgiveable way Porsche UK treats its customers. Maybe the far more lenient attitudes to warranty in the USA helps give the americans the incentive to mod their cars? I'm sure we'd get the same attitude here if we 'did' rather than 'moaned'. Typical Brits though - complain like crazy at the end of the bar (and on forums like this one) but never follow things through. We've only ourselves to blame. I'm sure it's only the ever-present threat of being buried in litigation that causes Porsche to do so much better for the Americans in the first place!

As you can tell, I think mods, done properly, are a very good thing. What's your view?