[bombcar]

Most? I don’t recall even CA recording mileage for a smog and I’ve never had a car inspected elsewhere except after being totaled out.

[zootboy]

Despite the fact that the CA smog test is an absolute joke of an inspection (no inspection of tires, brakes, lights, etc.), it does in fact include an odometer reading.

[ghaff]

MA does for an annual inspection. I'd be surprised if it was that unusual in the US.

[giantg2]

I think only about 15 states have period safety inspections.