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Chuck_Sorensen's avatar
Chuck_Sorensen
Explorer
Dec 12, 2014

Larger Diameter Tires - Odometer / Speedometer

When we bought our van, its stock tires resulted in the speedometer reading high. After replacing the tires with the next size larger tire, the speed indication was dead on. I assumed that the odomete...
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Davydd's avatar
Davydd
Explorer
Dec 12, 2014
In our two Sprinters I noticed the speedometer was always faster than the actual speed but the odometer reading was accurate verified against GPS readings and timing marks on the highway. So I am not sure what you accomplish with larger diameter tires. You could just now be getting inaccurate readings.

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