2022 Power Wagon tire size change

[RockyMtnMT]

If this has been discussed previously I apologize. My local dealer says it isn't possible to change the tire size in the computer on a 2022 Power Wagon. Is this true?

 

[jadmt]

only with an aftermarket device like AEV procal snap or alfa obd

 

[RockyMtnMT]

Thank you.

 

[UNifc6pF]

Tazer RamHD had no problems - but their MY22+ support isn't fixe yet so it's painful to do anything in their menu.

 

[phatboy64]

Get jscan very simple to use, IPad compatible and is like $20. Great support via messenger

 

[2powerwagons]

If this has been discussed previously I apologize. My local dealer says it isn't possible to change the tire size in the computer on a 2022 Power Wagon. Is this true?

It's more like they refuse for liability reasons or are locked out by corporate policy. Stories vary. But you'll have to do it on your own.