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01-29-2014, 01:52 PM | #1 |
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18" vs 19" wheels for autocross
Is there a benefit or drawback to either size? I have been focused on putting together an 18" set for autocross but have noticed a few wheels that I would like better in 19". With the same model tires/circumference, is there one that's better?
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01-29-2014, 04:25 PM | #2 |
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The lighter the better. A lightweight 18" will be lighter than a lightweight 19" assuming similar price range. Some have even gone to 17" wheels if they will fit over the brake calipers. Another benefit is (generally) you have a larger selection of tires as the wheel diameter decreases and decreased tire cost.
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01-30-2014, 03:45 PM | #3 |
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Yeah, neither. Get a 17" wheel. AutoX isn't about looks, so a 19" nice looking rim is the wrong choice. 17" wheel = lighter weight and cheaper tires!
http://www.apexraceparts.com/ARC-8-1...eel_p_150.html square setup with 265's! oh yeah!
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01-30-2014, 09:28 PM | #4 | |
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01-31-2014, 09:10 AM | #6 | |
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02-02-2014, 11:48 PM | #7 |
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02-03-2014, 07:07 AM | #8 |
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17s, if you can get them.
You need sidewall rollover to get maximum grip. Pressure will vary in order to get precise rollover at the arrows marked on the tire |
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