1、OEM Number: Trailer hitch lifting hook replace part number is 6100. Please check the part numbers whether it suits your vehicle before purchasing. 2、Heavy Duty Structure: With a weight capacity of approximately 500lbs, this 5th wheel lifting bracket is designed to handle heavy loads with ease. 3、Steel Construction: Made of high strength steel material, this wheel lifting bracket is wear resistant and not easy to damage, ensuring long lasting durability. 4、Strong Compatibility: This 5th wheel lifting hook is designed to accommodate standard kingpin openings, ensuring it can be used with a wide array of vehicles. 5、Easy Lifting Capabilities: With a crane, you can easily lift your 5th wheel hook off the track using this robust lifting bracket. Perfect for maintenance or installation.