The contact owns a 2013 Ford Escape. The contact stated that upon taking the vehicle to the dealer for a routine inspection, the dealer informed the contact that the lug nuts were swollen and needed to be replaced. The contact stated that the vehicle was equipped with a tire replacement kit; however, the swollen lug nuts could cause the contact to be stranded on the side of the road if there was a flat tire. The vehicle was not repaired. The manufacturer was notified of the failure and a case was filed. The failure mileage was approximately 71,422.