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Will These Tire/Wheel Size fit?

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Old Aug 26, 2004 | 09:50 PM
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Default Will These Tire/Wheel Size fit?

I wanna put 19x10 up front and 20x12 in back on my vette. Will these fit without tubbing the rear? Will I feel an understeer or anything like that with this configuration?
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Old Aug 26, 2004 | 10:00 PM
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Fronts, yes.

Rear, no...not w/o tubbing....uness you offset them to stick out of the fender a lot.

The question then becomes...what tire sizes were you planning to use with those size wheels?

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Old Aug 26, 2004 | 10:27 PM
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275/35/19 front and 345/30/20 rear
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Old Aug 26, 2004 | 10:40 PM
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No one makes that rear size that I know of, and they'd be mega-tall if they are made.
Pirelli does make a 345/25/20, and they would fit...but you'd definitely need tubbing, or expect them to stick out of the fenders well over an inch.

The front, 275/30/19 is what you want. This is the size of my fronts (on 19x9.5 wheels), and they work perfectly. A 275/35/19 would be too tall.

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Old Aug 26, 2004 | 10:49 PM
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275/30/19 is what I meant. 345/30/20 is made. Michelin Pilot Sport 2 makes them. It's their new tire size. Do you think I'll see and under or oversteer prop with this setup?
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Old Aug 26, 2004 | 10:49 PM
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275/30/19 is what I meant. 345/30/20 is made. Michelin Pilot Sport 2 makes them. It's their new tire size. Do you think I'll see and under or oversteer problem with this setup?
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Old Aug 26, 2004 | 10:56 PM
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Originally Posted by Antvette
275/30/19 is what I meant. 345/30/20 is made. Michelin Pilot Sport 2 makes them. It's their new tire size. Do you think I'll see and under or oversteer problem with this setup?
I believe the PS2 is a 335/30/20, and again...at 28" tall, it's gonna look huge on the car...forget about lowering it, you may actually need to raise it to fit them.

Can't really comment about the handling effects for certain. I would guess if you did actually run those sizes, you'd have more oversteer.

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Old Aug 27, 2004 | 07:50 PM
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I have a 315/30/18 on my rear stock zo6 wheels. looks pretty maxed out. Wouldn't go any bigger than that without mods.
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