I’ve had some steel rims lying around for a while originally I thought they were 16”. I pulled them off the shelf today to start installing clips for hub caps and noticed they are stamped 15”.... my question I was hoping someone could answer is where am I measuring from to get 15” diameter? Obviously if they are stamped 15” they are a 15” rim but I’d just like to know where to measure from in the future in case a wheel is not stamped.
Thanks
Thanks