Thanks for the welcome.
My truck:
08' 2500 4x4, quad cab, 6.7L
H&S Mini-Max
H&S "Turbo Horn"
AFE air intake
5" turbo back exhaust
EGR & DPF deletes
170K miles
I have actually tried resetting the tire size and then contacted H&S, no help there. I did a firmware update though per the H&S...