Tire Size
Feb 26, 2008 | 07:47 PM
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From: South-Central Kentucky
Tire Size
The truck is an '01 F-250 4X4 and the sticker on the door calls for 265/75/R16 and the truck currently has 285/75/R16. Are the 285's taller or wider? If they are taller, how far are they throwing the odometer off?
Feb 26, 2008 | 07:49 PM
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From: Powder Springs, East TN
The 285s are taller then the 265s, I love how they give my 250 sits on the 285s but I am not sure how much they throw the odometer off.
Feb 26, 2008 | 08:07 PM
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From: Central Alabama
Quote:
Originally Posted by Mike Norwood
The truck is an '01 F-250 4X4 and the sticker on the door calls for 265/75/R16 and the truck currently has 285/75/R16. Are the 285's taller or wider? If they are taller, how far are they throwing the odometer off?
A little of both, your 285s are an inch taller and an inch wider. 1-3mph difference...maybe.
Feb 26, 2008 | 08:12 PM
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From: South-Central Kentucky
Many thanks. That is the information I was looking for. I am going to take the GPS out in the truck on a 10 mile run to figure the exact difference.
Feb 26, 2008 | 08:14 PM
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From: Secor, Illinois
Feb 26, 2008 | 08:31 PM
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From: South-Central Kentucky
Feb 26, 2008 | 08:44 PM
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From: Secor, Illinois
Feb 26, 2008 | 10:49 PM
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The 265 is 31.65" in diameter.
The 285 is 32.83" in diameter.
Your speedo should read 3.73% lower.
I just recently went from 265/75 to 285/75 on my '02. My speedo went from reading high to reading exactly correct.
I just turned 100,000 miles indicated. Makes me wonder if I should have 3700 more miles on my engine warranty...
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Feb 27, 2008 | 07:31 PM
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i am running 315/75/16 and my speedo is only off by 4-7 mph off depending on the speed i am traveling
Feb 27, 2008 | 07:48 PM
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From: Cut & Shoot, Texas
Feb 27, 2008 | 07:49 PM
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From: Cut & Shoot, Texas
Quote:
Originally Posted by ts_stroker
i am running 315/75/16 and my speedo is only off by 4-7 mph off depending on the speed i am traveling
Same deal as me.
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