Speedometer recalibration

TX1120 · 11-24-2008, 02:50 PM

Does anyone know how many mph the speedo. is thrown off by going from a 265/70/17 to a 315/70/17?

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07.5 QC SWB 4x4 Auto

Haywood_U · 11-27-2008, 11:18 PM

Put your sizes in the calculator and it will tell you:

DML Tire and Wheel Calculator

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2001 Ram 2500, Quad cab SB, 4x4.

CumminStrokeThis2001 · 11-30-2008, 11:44 PM

buy a smarty and fix it:thumbsup

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Its not pollution, Its HORSEPOWER
2001 88,000kms Stg 2 cold air, 6" stacks, silencer ring MIA, smarty juice stacked, BD injection pump, FASS leveled, 35's and a whole lot of black smoke

11-24-2008, 02:50 PM	#1 (permalink)
TX1120 Newbie Join Date: Mar 2008 Location: Weatherford, TX Posts: 4 Thanks: 0 Thanked 0 Times in 0 Posts TX1120's Truck Pics	Speedometer recalibration Does anyone know how many mph the speedo. is thrown off by going from a 265/70/17 to a 315/70/17? __________________ 07.5 QC SWB 4x4 Auto

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11-27-2008, 11:18 PM	#2 (permalink)
Haywood_U Cummins Fanatic Join Date: Feb 2008 Posts: 117 Thanks: 0 Thanked 0 Times in 0 Posts Haywood_U's Truck Pics	Put your sizes in the calculator and it will tell you: DML Tire and Wheel Calculator __________________ 2001 Ram 2500, Quad cab SB, 4x4.

11-30-2008, 11:44 PM	#3 (permalink)
CumminStrokeThis2001 Cummins Nut Join Date: Nov 2008 Location: langley British Columbia Posts: 310 Thanks: 0 Thanked 0 Times in 0 Posts CumminStrokeThis2001's Truck Pics	buy a smarty and fix it:thumbsup __________________ Its not pollution, Its HORSEPOWER 2001 88,000kms Stg 2 cold air, 6" stacks, silencer ring MIA, smarty juice stacked, BD injection pump, FASS leveled, 35's and a whole lot of black smoke