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Forgestar F14 Deep Concave 20x11 with 305/35/20 tire fitment

ShadowS550

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Forgestar F14 Deep Concave 20x11 with 315/35/20 tire

Will I have any rear clearance issues on stock suspension? The offset of this wheel is +55 (and is why I'm worried).

Thanks.
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Forgestar F14 Deep Concave 20x11 with 315/35/20 tire

Will I have any rear clearance issues on stock suspension? The offset of this wheel is +55 (and is why I'm worried).

Thanks.
The super deep concave setups we do we use a 305/30/20 tire sizing at largest so that it properly works.
 

msweet

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I have the CF5V in deep concave, same size with a nitto invo 315/35. No issues, first ran the setup on BMR springs, I'm now running BC coilovers, pretty low and still no issues. Camber is only at -1.4. Fair warning, you will want to drop it once they go on the car haha

Here's a couple pics to show flushness

37139847814_c85a7679cb_b.jpg


23998491428_25ebde1c50_b.jpg
 

GetYourWheels

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I have the CF5V in deep concave, same size with a nitto invo 315/35. No issues, first ran the setup on BMR springs, I'm now running BC coilovers, pretty low and still no issues. Camber is only at -1.4. Fair warning, you will want to drop it once they go on the car haha

Here's a couple pics to show flushness

37139847814_c85a7679cb_b.jpg


23998491428_25ebde1c50_b.jpg

beautiful photos and beautiful car!! :clap2:
 

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Forgestar F14 Deep Concave 20x11 with 315/35/20 tire

Will I have any rear clearance issues on stock suspension? The offset of this wheel is +55 (and is why I'm worried).

Thanks.
You should be good brother, just did a similar set up last Friday.

You have nothing to worry about. :ford:
 

msweet

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ShadowS550

ShadowS550

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I have the CF5V in deep concave, same size with a nitto invo 315/35. No issues, first ran the setup on BMR springs, I'm now running BC coilovers, pretty low and still no issues. Camber is only at -1.4. Fair warning, you will want to drop it once they go on the car haha

Here's a couple pics to show flushness
Your car looks amazing! Does it look pretty bad with a tire that large and not lowered? And what's your set up in the front?
 

msweet

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Your car looks amazing! Does it look pretty bad with a tire that large and not lowered? And what's your set up in the front?
Thanks mate! Yeah I think as soon as you stick a set of wheels on, it just cries out to be dropped.

Front setup is 20x9.5 +30 with a 275/35 :thumbsup:
 
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ShadowS550

ShadowS550

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Thanks mate! Yeah I think as soon as you stick a set of wheels on, it just cries out to be dropped.

Front setup is 20x9.5 +30 with a 275/35 :thumbsup:
And the rear is 20x11 +55 with a 315/35 for sure?

The wheel calculator I'm using says to check for clearances since the offset is higher than stock PP rear wheel.
 

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ShadowS550

ShadowS550

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You should be good brother, just did a similar set up last Friday.

You have nothing to worry about. :ford:
Thanks! Was the similar set up using +55 offset for the rear? Curious why it's higher than stock.
 

msweet

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And the rear is 20x11 +55 with a 315/35 for sure?

The wheel calculator I'm using says to check for clearances since the offset is higher than stock PP rear wheel.
Yeah man, I chose those offsets. It’s only higher by 2.5mm, and I wanted it to fit without poke or too much camber. I did a mountain of research before deciding on those sizes and offsets
 

stangpede

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Saw this thread which, hoping I can get some quick advice. I’m looking to buy 20x11 for my rear GT but the fitment is +37mm.

I have my car lowered 1inch in the rear.

Will this rub? I’m thinking 305s or 315s if possible.
 

BlownGP

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Saw this thread which, hoping I can get some quick advice. I’m looking to buy 20x11 for my rear GT but the fitment is +37mm.

I have my car lowered 1inch in the rear.

Will this rub? I’m thinking 305s or 315s if possible.
Yup, you probably will. That's a low of a offset for that wide of wheel.
My brother runs a 20x10.5 +35 with a 305/35 and there's now way he could drop the car. He runs at stock height on sharp turns.

Now a 305/30 might work. But 305/35 or 315/35 is too tall.
 

stangpede

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Yup, you probably will. That's a low of a offset for that wide of wheel.
My brother runs a 20x10.5 +35 with a 305/35 and there's now way he could drop the car. He runs at stock height on sharp turns.

Now a 305/30 might work. But 305/35 or 315/35 is too tall.

Thanks for the feedback. Do you think a different offset would’ve made your brother’s ride easier?

I was under the impression that you can fit 10.5 and run them on the track no problem
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