Who Runs 19x13 Rears and what's your ET
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Who Runs 19x13 Rears and what's your ET
Ok folks I feel like this is some secret illuminati info here as I can find no info on the offset of any 19x13 wheels that I see posted. Post up any pics and details on the specs please.
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That's the problem...they all claimed they have but won't disclose the numbers to me until I buy.
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You should be able to find an on line calculator that will show you how different wheels and different offsets sit on a hub.
Here is one you can mess with to see what happens:
https://www.1010tires.com/Tools/Whee...et-Calculator#
For example compared to a rear stock wheel (19x11 inch 51 offset) my GT3 wheels 19x12 inch 53 offset have 15mm less inner clearance and poke out 11 mm more than stock. I have a set of 20 inch wheels that came with the car when I bought it (20x13 rears) but I do not know the offset. I can measure it for you at some point to give you something to compare to, albeit it will be on a 20 inch wheel.
Both the 19x12 and 20x13 cause no issues (the front 20;s are 9.5 inches wide (I don't know the ET) and the front 19 inches are 8.5 wide with an ET of 53.) The stock fronts are ET 56..The 20's touch just a bit under full wheel lock. The front 19's are fine.
I am really busy with a bunch of reffing to do at some rinks this weekend, but I will try and get the ET on the 13;s as soon as I can.
Ed
Here is one you can mess with to see what happens:
https://www.1010tires.com/Tools/Whee...et-Calculator#
For example compared to a rear stock wheel (19x11 inch 51 offset) my GT3 wheels 19x12 inch 53 offset have 15mm less inner clearance and poke out 11 mm more than stock. I have a set of 20 inch wheels that came with the car when I bought it (20x13 rears) but I do not know the offset. I can measure it for you at some point to give you something to compare to, albeit it will be on a 20 inch wheel.
Both the 19x12 and 20x13 cause no issues (the front 20;s are 9.5 inches wide (I don't know the ET) and the front 19 inches are 8.5 wide with an ET of 53.) The stock fronts are ET 56..The 20's touch just a bit under full wheel lock. The front 19's are fine.
I am really busy with a bunch of reffing to do at some rinks this weekend, but I will try and get the ET on the 13;s as soon as I can.
Ed
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ET 48 is what I think mine are based on how I am supposed to figure ET (332 width / 2 = 166. Distance from hub to inner is 118. 166 - 118 = 48) all measurements were mm.
That's a 20x13 rear wheel.
You should definitely check with someone to make sure the above is correct. I am not a wheel guy.
Ed
That's a 20x13 rear wheel.
You should definitely check with someone to make sure the above is correct. I am not a wheel guy.
Ed
Last edited by lliejk; Aug 25, 2021 at 04:51 PM.
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Developing the perfect wheel fitment for a car does take a lot of time and cost a lot of money so that's why this type of information isn't usually given up easily. We are wheel experts and if you provide us with your business we will be able to help you every step of the way and get you rolling on the perfect specs for your 997 Turbo with those 19x13's out back.
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I have ADV.1 wheels & they keep there offsets a closely guarded secret ,my shop Bbi worked with them for the aggressive stance I have with custom offsets .Sometimes even your mods can come into play when going wide in the rear ,in my case custom side air intake tubing came into play .Best to work with a pro to avoid a costly one off set of wheels that don't fit & you can't return or sell good luck .
Last edited by twturbo; Aug 28, 2021 at 10:58 PM.
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beautiful car too, and that fitment is perfect. Still curious about the BS on the front and rear of it.
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i have adv.1 wheels & they keep there offsets a closely guarded secret ,my shop bbi worked with them for the aggressive stance i have with custom offsets .sometimes even your mods can come into play when going wide in the rear ,in my case custom side air intake tubing came into play .best to work with a pro to avoid a costly one off set of wheels that don't fit & you can't return or sell good luck .
**man i love your machine!!**
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