2005-2014 Mustangs Discussions on the latest S197 model Mustangs from Ford.

18 v 20

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Old Jun 5, 2009 | 07:03 PM
  #61  
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Originally Posted by david01130
more chicks on ur nutz with 20s
All I can say to that is . . . . . best be fearing the 21's and the 22's


N

Last edited by Norm Peterson; Jun 5, 2009 at 07:11 PM. Reason: can't type fast enough
Old Jun 5, 2009 | 07:30 PM
  #62  
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Originally Posted by JasperGT
If 20s are too big then you're too old!
Pretty good serve.


If 20's are NOT too big . . . do you suppose that's compensating for something? [loosely, from Shrek in Shrek 2]


Ball's in your court.
Old Jun 5, 2009 | 09:00 PM
  #63  
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Nevermind.
Old Jun 5, 2009 | 09:07 PM
  #64  
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Originally Posted by iluvmycar
I personally do not like the look of 20's on our cars.

20's make the tires look narrow from top to bottom from where the wheel stops to the top of the tire.

It takes AWAY the muscle car look to me.
Muscle cars have always had fat looking tires and 20's make it look completely against the traditional mustang or muscle car look.

It also makes it look to "gangsta" to me.
You aren't quite correct. IF you choose to get a 20" tire that has roughly the same overall diameter as the stock tires, then yes the tires may present too much of a low profile appearance and the gap between the tire and the wheel well looks awkward. However 20's on a lowered car can correct that and get rid of that problem.

Your other problem refers to taking away from the muscle look. The solution - choose a bigger size tire that fills the wheelwell. i.e. use a 295/40/20 rear and 255/40/20 front. I'd say to check my signature photo, but you can't really tell. Also, check mlcrycc 's car. You can't tell me his car doesn't have a good stance and muscle car appearance. It's where I got my inspiration for the bigger tire sizes. So, thanks again mlcrycc if you see this

https://mustangforums.com/forum/memb...ture797-a.html

Not bashing your opinion, just stating that there are different ways to incorporate a 20" wheel into how you want your car to look. On the other hand, I saw some assclown with some UGLY 24" wheels the other day and I wanted to yank him out of his car and kick him in the ***.

Last edited by vphokie; Jun 5, 2009 at 09:09 PM.
Old Jun 6, 2009 | 01:05 AM
  #65  
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Originally Posted by Legion5
a 20 will sometimes reduce performance compared to an 18" wheel but something like Steeda's Ultralite 20's actually improve it.
Check the weight on Steeda's "ultralite" wheels. You might be surprised. And no, they don't improve performance... at all.
Old Jun 6, 2009 | 01:22 AM
  #66  
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15"s FTW:
Old Jun 6, 2009 | 01:24 AM
  #67  
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Originally Posted by TOMBSTANG
I vote 20 and depends on what kind you getif they are going to be heavier or not. Nice set of 20's pawns 18 IMO

way I look at it is whats a extra 30 lbs or so, think when you take a passenger in your car thats a extra 200lbs or so . do you complain you have a passenger all the time cause your car is so slow? doubt it, if so tell anybody they cant ride with you cause you got 20's lol

everybody is always saying oh it slows you down so much, who cares its street driving if your serious about the track and your et's you have diff wheels and rims for the track.

I shot a GT500 the other day with custom 3 piece forged 22's on it and it looked awsome and I couldnt even tell that they were 22 I had to ask, it made the stance look sweet.
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Skipping all the physics, the easily rule of thumb is multiply unsprung weight by 3 or 4 (not exact, but ballpark) to get the equivalent static weight. Depending on the design of the wheel it could be even higher than that. (Let's be conservative, though.)

The average cast 20 inch wheel weighs about 25-28lbs. Take your 30 lbs example, it's like riding around with a 120 lbs person in the car at all times. That said, a forged 20 inch wheel can actually be relatively light, they just cost an arm and a leg, maybe $1800 to $2000 for four wheels at least.

Compare that to a lighter wheel. My 18's weigh 19 lbs compared to Ford 18 inch wheels, the lightest is 25 lbs. That's a reduction of 24 lbs of unsprung weight, like losing 96 lbs of static weight.

It's the same reason a single piece, aluminum driveshaft picks up .2 on the Mustang. It's 20 lbs lighter than the stock unit, which doesn't sound like much, but it's all rotational weight!

The poster above lost .1 when he went from 18 inch wheels, maybe 25 or 26 lbs, to 17 inch wheels that weigh 22 lbs or so. I believe him. I used to own a C5 Corvette and it's not uncommon for those cars to gain .2 just by losing 18 lbs of static weight by switching from runflats to performance street tires. (More give for better grip, too, but weight reduction plays a very large role as well.)

Lighter wheels don't just mean faster acceleration. They means better gas mileage, better handling, and shorter braking distances. Anyone can appreciate that on the street, no matter how fast they drive.

Last edited by mustangtestuser; Jun 6, 2009 at 01:29 AM.
Old Jun 6, 2009 | 01:40 AM
  #68  
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So to summarize: Most 20's weigh more than most 18's so if you're more more concerned about style than function the 20" is the way to go.....also people with 20's have more sex cuz their cars look better.


i like 20's and i love sex
Old Jun 6, 2009 | 01:41 AM
  #69  
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Angry

now i just gotta buy some
Old Jun 6, 2009 | 01:44 AM
  #70  
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Originally Posted by luvmygt
So to summarize: Most 20's weigh more than most 18's so if you're more more concerned about style than function the 20" is the way to go.....also people with 20's have more sex cuz their cars look better.


i like 20's and i love sex
Bingo!



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