2" inch to 3.5" (3 1/2") inch Kingpin Adapter Heavy Duty Semi Truck Trailer Kingpin Converter for Fifth Wheel Plates JSK36 This complete fender kit includes

This complete fender kit includes 2 heavy-duty polymer fenders and 2 bracket kits

If your truck does not have a bed

Brackets: Not included

and lifting device

5" Weight Material Steel

2" inch to 3.5" (3 1/2") inch Kingpin Adapter Heavy Duty Semi Truck Trailer Kingpin Converter for Fifth Wheel Plates JSK36 This complete fender kit includesKingpin Adapter Product Details Our 2" to 3. 5" kingpin adapter is made with ST 52 steel. After processing, it is hardened for long lasting durability. The kingpin adapter's rating depends on the 2" kingpin. Product SKU TU2UC Size 2" to 3 1 2" Weight 7 lbs Material ST 52 steel Finish Galvanized