This tire calculator will show speedometer error as a result of changing tire sizes. This could help in deciding what size tire would cause the least error when upgrading to a larger wheel size. Choose the original tire size and the new tire size and click 'Calculate'. For more information on tire size codes, Click Here. Odometer Correction. Home; Special. Direct data correction no need to remove the needle of the odometer can enter. Lifetime free update.

Hi, I recently changed My tires to a smaller diameter, to achieve a better gear ratio for my around town driving, I have checked with my garmin GPS to verify my speedo is now off by approximately 8 mph, was about 6 mph before. IE: Speedo reads 60 mph - GPS reads 68 mph seems fairly consistent across board, as it should. MY QUESTION - how do calculate my real Trip / Odometer reading?

If it shows I went 325 miles, how far did I really go? I'm having a real brain fart here not knowing how to calculate. Thanks in advance. I have change my tire of Camry 1998 from original 195/70/14 to 205/60/16. I realize that the odometer seem read differently. Example: 1 mile (orginal) = 1.5 shown in odometer.

Is this because of this changing (tire) or the odometer is error? Is this also affect to gasoline consumption?

Thanks, KeoThe speedometer and odometer both depend on a factor known as tire revolutions per mile. Change the size of the tire and you change the factor. Calculating the approximate tire diameters, your actual speed should be around 4% higher than speedometer, and miles actually travelled around 4% higher than odo. (This assumes system was calibrated before.) When you calculate your gas mileage, remember than your odometer is lying.

As 7 Regras Do Amor Rmvb Dublado Pokemon. Hi, my odometre reading end 400km. I need to caculate what would be my daily start odometre reading and end odometre reading EACH DAY.

Starting from until now. HELP please its URGENT i get this accurate.There is no assurance you drove exactly the same distance every day; there may have been some days that you didn't drive at all.

You would need to log the odometer reading at the end of every day. As a crude approximation, you could divide the monthly distance, 400 km, by the number of days in the month, 31 for January, and estimate an average of about 12.9 km/day. Unless you have exactly the same drive every dy, it won't be exact.