Need help with sparts tire size calculator.

[Nickelwork87]

Hello I have added a level on my truck with a set of falcon rt3 tires in a 35x11.50r17. I can't get his calculator to work. I have made a copy and tried doing it like it was listed in forscan sheets but. I am lost. Can someone please help me. Also if I 0ut this in the wrong place could someone move it to the correct location.

Thanks nickel.

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[12Lariat21]

I believe you first need to find the metric equivelant to your standard tire size
https://tiresize.com/calculator/

Then you put that into the sparts spreadsheet, which calculates the hexadecimal value to enter into the forscan lines.

So here you would enter (ignoring any values at the x locations) changing existing values to the new values presented.

*BE SURE to save what your current values are, so you can go back if needs be.

BCM : 726-15-01 xxxx xxxx 0Axx
BCM: 726-15-02 88xx xxxx xxxx

Then go through the module relearn process and you should be good to go.