FWIW, my Elite with new 265/50/20 Michelins shows 2 mph difference between dash and GPS. The GPS shows I'm traveling faster than indicated, i.e. 70 indicated is actually 72 on GPS. At lower speeds it is only about 1mph difference.
Speedometer, odometer, mpg accuracy w larger tires
Recently, outfitted my '20 Elite w Nitto Nomad Grapplers 265 50 20 and realized all data has mpg etc can't be calibrated to new tire size. My tires are 1" taller. Does anyone have a calculator to adjust these readings to accurate?
![Tire Wheel Vehicle Car Automotive side marker light]()
![Tire Wheel Vehicle Car Automotive side marker light]()
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