Stock wheels weight- performance issue? - Hyundai Genesis Forum
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post #1 of 18 Old 09-17-2019 Thread Starter
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Stock wheels weight- performance issue?

Did i hear somewhere that the stock wheels of the Genesis are heavy as hell?
Anyone got the figures?

If so, the best performance mod, regarding bang for buck, would be to get lighter rims and tires.
The rotation forces on only 1 kg on a wheel in speed are really to take to account.

I think i read somewhere that 4 kg per wheel would be equivalent (approximately) as having two or three full grown passengers extra in the car.

*if it has wheels or boobs, it will cost you*
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post #2 of 18 Old 09-17-2019
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18"
F 26.0lbs
R 27.5lbs

19"
F 28.0lbs
R 29.4lb

2010 Red 2.0L track

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Originally Posted by Red Raspberry View Post
18"
F 26.0lbs
R 27.5lbs

19"
F 28.0lbs
R 29.4lb
- Thank´s, those weights are only the rims without tires, right?
Otherwise they are really lightweight wheels.

*if it has wheels or boobs, it will cost you*
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Yes just the rims. I went to some Enkie 18x8.5 RPF1

Weight: 18.3lbs.

2010 Red 2.0L track

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the stock wheels are just as heavy as any other stock alloy wheels from almost any other car.
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post #6 of 18 Old 4 Weeks Ago
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What are your wheel specs for the rpf1’s? Do you have any pictures by chance?
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OEM things are ten ton paper weights. Almost anything out tere is lighter.
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Here we go again !

Last edited by Gaijinn; 4 Weeks Ago at 04:47 PM.
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Originally Posted by AKGC View Post
the stock wheels are just as heavy as any other stock alloy wheels from almost any other car.
- I weighted my 19" winter wheels (allround tires) on this car yesterday, almost 29 kg each. That sure is heavvier than the winter wheels from my Audi´s and BMW´s in the past.
The summer wheels that is on the car right now, i have´nt weighed them yet.

*if it has wheels or boobs, it will cost you*
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Originally Posted by Sweden View Post
- I weighted my 19" winter wheels (allround tires) on this car yesterday, almost 29 kg each. That sure is heavvier than the winter wheels from my Audi´s and BMW´s in the past.
The summer wheels that is on the car right now, i have´nt weighed them yet.
Forgot you're in euro country.

Most US domestic stock alloy wheels are about the same weight or heavier
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I just put monster wheels on mine. Check out SSR, any of their three piece wheels are as light and as strong as you can get. But be forewarned. As your post saying says,....it will cost you.

Here we go again !
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How about carbon fiber wheels? A lot of super cars use them. Superlight and strong. They even have them for Genesis Coupes. They only weigh about 18 pounds.

https://www.ebay.com/i/233333738930?...iABEgLMe_D_BwE

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Originally Posted by Gaijinn View Post
I just put monster wheels on mine. Check out SSR, any of their three piece wheels are as light and as strong as you can get. But be forewarned. As your post saying says,....it will cost you.
- Cost is´nt funny. I will try to find cheaper ones if possible.

*if it has wheels or boobs, it will cost you*
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Originally Posted by -fritz- View Post
How about carbon fiber wheels? A lot of super cars use them. Superlight and strong. They even have them for Genesis Coupes. They only weigh about 18 pounds.

https://www.ebay.com/i/233333738930?...iABEgLMe_D_BwE
- People with super cars have super many dollars. I don´t : )

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Quote:
Originally Posted by -fritz- View Post
How about carbon fiber wheels? A lot of super cars use them. Superlight and strong. They even have them for Genesis Coupes. They only weigh about 18 pounds.

https://www.ebay.com/i/233333738930?...iABEgLMe_D_BwE
Where are you seeing the weight on these? I can't find it in the ebay link you posted and can't find anything on the manufacturers website. If it's true and they only weight 18 lbs then the price seems pretty good from my perspective. In fact they even allow some bartering so I could conceivably get them even cheaper. Just want to know they actually weight 18 lbs so if you can tell me how you determined that I'm already interested.

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post #15 of 18 Old 4 Weeks Ago
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tire rack has the weight of most wheels.ENKIE RPF1's are lightest , i think followed by OZ allergerita 19.5 lbs. If you get OZ they come w/wt. tag down to the gram.This is in 18'' x8.5 I was always put off by the how big a wheel thing when I looked at corresponding wt. , but to each his own. OZ makes the f1 wheels for some teams, so I never worried about quality. They are TUV approved.
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I wouldn't want to cheap out on CF wheels....

CF isn't as strong as you might think, especially when heat is involved.

What most reference as being stronger than steel, for CF, are thermal plastic CF.
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post #17 of 18 Old 3 Weeks Ago
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tire rack groups wheels lightest to heavy, by price, by size so you can choose what is most important. don't carbon fiber wheels come on new mustang ?I wish i could remember what magazine said they cost . & hey, good luck at tire shop.
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Originally Posted by jpweig View Post
...don't carbon fiber wheels come on new mustang ?I wish i could remember what magazine said they cost ...
Shelbys, i think, as an option. if you have to ask...
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