Bullet Point 1Replacement for 2003-2022 F-250 Super Duty, for 1999-2004 F-350 Super Duty, for 2005-2022 F-350 Super Duty SRW Bullet Point 2Made of 6061-T6 aircraft-grade aluminum billet, not easy to break or rustproof. No hub lip is to better fit the car with hub lock. Notice: Improper installation will lead to vibration easily. Bullet Point 3Made of 6061-T6 aircraft-grade aluminum billet, not easy to break or rustproof. No hub lip is to better fit the car with hub lock. Notice: Improper installation will lead to vibration easily. OE NO.: Please BE AWARE that the vehicle compatibility list may not be 100% accurate. If you are not sure about compatibility of the parts youd like to buy, please send us your VIN. Well try to match your Vin with the OE number we have in the listing to guarantee fitment.For international buyer with right-hand drive vehicle, please pay extra caution while choosing your parts.Please remember to wear protective gear when handling or installing any auto part.WARRANTY:The item's warranty is 12 months.We reserve the right to request proof of purchasing and mechanical failing in the event of any warranty claim. And we arent responsible for additional repairs, damages (punitive or non-punitive), loss of time, or any other extraneous circumstances.SHIPPING:Most of the orders will be shipped out within 2 business days after payment is cleared except weekend or holiday.RETURN:If the product you received is wrong or damaged, please provide the clear photos with any visible part numbers and contact us directly within 30 days. Well try our best to help you resolve the problem.Warranty: If there's any problem, please feel free to contact us with the pictures or videos to show the problem within 30 days, we'll try our best to solve it and make you satisfied. After using, the item's warranty is 1 year from date of purchase. Hope you know.