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Changing rim size from 19 to 18

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Old 08-09-2017, 12:00 PM
Noah Woodcock's Avatar
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Default Changing rim size from 19 to 18

What do I need to do to insure that I don't mess up the mileage computer? Get a particular tire size? Should I stick with the same width tire? I have a 2006 LR3 HSE. Thanks!
 
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Old 08-09-2017, 12:24 PM
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18" rims were a option for that year so just stick with the stock size tires and you will be fine. That should be 255/60-18 if memory serves. Also keep in mind while the lug pattern is the same you cannot use Discovery 2 wheels on the LR3 due to the smaller center hub bore.
 
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Old 08-09-2017, 12:28 PM
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Originally Posted by ArmyRover
18" rims were a option for that year so just stick with the stock size tires and you will be fine. That should be 255/60-18 if memory serves. Also keep in mind while the lug pattern is the same you cannot use Discovery 2 wheels on the LR3 due to the smaller center hub bore.
You are spot on, the 255/60/18 will not cause a speedo issue.
 
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Old 08-09-2017, 12:40 PM
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even a blind squirrel finds a nut from time to time lol
 
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Old 08-09-2017, 02:22 PM
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Can't the ecu be reprogrammed/flashed to run different wheel/tire sizes like any other ob2 or 3 vehicle?
 
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