The contact owns a 2017 Mercedes-Benz Sprinter 2500 equipped with Kumho Tires, Tire Line: Road Venture TR, Tire Size: LT245/75/R16, DOT Number: H211YD5F1717. The contact stated that while he was cleaning the vehicle, he noticed that the front tires had pieces of tire rubber around the tire and that the tread was delaminating. The contact inspected the rear tires and noticed that there was premature tire wear on the tread of both tires. The contact called the tire manufacturer who directed him to take the vehicle to an independent tire dealer for diagnostic testing where it was confirmed that the tires were undergoing premature wear. The manufacturer was notified of the failure. The approximate vehicle failure mileage was 18,000 and the tire failure mileage was 18,000.
NHTSA ODI 11541965