19s or 20s

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Old 11-03-2007, 11:46 AM
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19s or 20s

Im thinking of getting some dpe s-10 rims for my car. I dont plan on lowering it yet. Should I get 19s or 20s??
Old 11-03-2007, 02:07 PM
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go with the 20's, you'll regret it later if get the 19's, their more expensive than the 20's because of their availability.
Old 11-03-2007, 03:06 PM
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I have the carbon grey pearl, what do you think about the color liquid cinder??
Old 11-03-2007, 03:59 PM
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Depends, wheel with no lip 19" , wheel with lip 20"
Old 11-03-2007, 04:10 PM
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Originally Posted by miker_types
go with the 20's, you'll regret it later if get the 19's, their more expensive than the 20's because of their availability.
19's are more expensive than 20's? Did not know that. I would stay away from 20s because the profile will be so low that I would worry about pot holes.
Old 11-03-2007, 04:22 PM
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The reason leaning towards 20s is cuz there are more options in tires. Do you guys think it will look funny not lowered??
Old 11-03-2007, 10:32 PM
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Yes, a thin profile tire will actually look worse than a stock tire if not lowered.
Old 11-04-2007, 12:23 AM
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wat size tire should i get???
Old 11-04-2007, 05:40 PM
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Originally Posted by fatty
wat size tire should i get???
Stock is 245/50-17
18 = 245/45-18
19 = 245/40-19
20 = 245/35-20

All are within 3 mm of the stock 677 mm size if you want to adhere to the true "plus" principle sizing. However, others, notably Touge, have tried a different size, 255/35-19 which are -16 mm shorter, with no apparent issues.
Old 11-04-2007, 10:00 PM
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any benefits with 255/35/20 instead of 245/35/20?? Or any pros n cons??
Old 11-04-2007, 10:08 PM
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I am no expert, but the theoretical height is 9mm more, or 1.3% difference, so the answer is not much difference. Your speedo will be reading slightly low, so travelling an indicated 60, you will be actually going 61.

Theoretically, you want to keep to no more than 2.0% to 2.5% difference.
Old 11-04-2007, 10:28 PM
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9mm more for the 255 or 245??
Old 11-05-2007, 06:43 AM
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255 will be slightly taller than 245. The 245 is virtually identical (+2mm) to the stock size.
Old 11-05-2007, 09:40 AM
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255=more protection for rims???
Old 11-05-2007, 05:47 PM
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less, 255 is 16 mm or more than half an inch shorter than 245.
Old 11-05-2007, 06:24 PM
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Of course, 16 mm less height overall translates to 8 mm less (8mm on the bottom and 8 mm on the top). 8 mm is about a third of an inch less "protection" than the 245.
Old 11-08-2007, 11:34 PM
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so wait, 255 will look more like a low profile and the 245 will look fatte/tallerr??
Old 11-09-2007, 06:41 PM
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I know that I may have gotten mixed up between whether you were asking about 255/35-19 and 255/35-20 tire sizes in all of this posting. Here are the differences I get from the web tire calculator:

http://www.tyresave.co.uk/tyresize.html

The sizes in bold are not direct "plus" sizing replacements, but *should* work...remember your mileage may vary.

RL Overall Tire Diameter

245/50-17 = 26.65 in or 677 mm Stock tire size
245/45-18 = 26.68 in or 678 mm or + 1 mm difference from stock
245/40-19 = 26.72 in or 679 mm or + 2 mm difference from stock
255/35-19 = 26.03 in or 661 mm or -16 mm difference from stock (what Touge used) At indicated 60 mph you will be actually traveling at 58.6 mph
245/35-20 = 26.75 in or 679 mm or + 2 mm difference from stock
255/35-20 = 27.03 in or 686 mm or + 9 mm difference from stock At indicated 60 mph you will be actually traveling at 60.9 mph
Old 11-18-2007, 05:11 PM
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fatty, what did you end up doing. We would like to see pictures!
Old 11-18-2007, 11:01 PM
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I ordered my rims and are being built, I think I will be going with the 255s. As soon as I get them I will post some pix. Thanks Chas2
Old 11-26-2007, 04:42 PM
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Do you guys know if I will rub if I go with 255/35/20, I do plan on being lowered with tein comfort sport?? My dealer recommended 245/30/20. I dont like negative camber cuz I want even tire wear.
Old 12-02-2007, 12:25 AM
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bump, does anyone know if I will rub with 255/35/20??
Old 12-02-2007, 01:14 PM
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No clue. The fact that they are larger in diameter than stock by +9 and +25mm (that is 1 full inch) than the 255/35-19 that Touge used, certainly increases the chances. I have not looked at sizes in 20, but why not go with a size close to stock, like 245/35-20. The physical volume of the space taken up by the wheel/tire should not change. The difference of course, will be in offset and how far out or in the tire falls with respect to the stock position.
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