I wondered how long this would take to come up. In reality I check the tyres very regularly but as they wore on the inside edge and there is very little clearance on the wheel arches it was very difficult to see without getting under the car.
More to the point, how has the Audi dealer, who presumably services the car, not advised you , in 3 years, that your tyres are wearing abnormally, unless it’s a recent issue. Uneven wear would have been apparent long before they were worn to the cords.
My money’s on the speed bumbps being the cause.