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MPG Drop??

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Old

May 21, 2010 | 02:17 PM

#1

T Bird

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MPG Drop??

Putting some new rubber on a 08 f250 king ranch diesel. I am going from the stock 275 65 r20 Goodyear Wrangler ATS to a 35X12.50R20LT Dick Cepek Radial F-C II. How much mpg drop can I expect with this new set up.

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Old

May 21, 2010 | 03:58 PM

#2

cartmanea

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Joined: Jun 2007

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From: Corvallis, OR

Shouldn't be much, both AT patterns, new tires will be about 3/4" taller and 1" wider. I'd say maybe 0.5mpg difference.

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Old

May 21, 2010 | 07:18 PM

#3

Fordfanatic4life

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Joined: Oct 2008

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From: Richmond BC

yea with that new of a truck and with the 6.4 you wont see much of a drop at all..

but you may notice it by seat of the pants "feel"

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2000, 60, cepek, dick, drop, duty, f250, fc, ford, ll, mileage, mpg, radial, super, v10

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