Part Notes: 2 Ramp Kit , 68.00 LBS , For Spray In Liner The Tailgate Access Plate <43121 Must Be Replaced Before Installing Ramp Tailgate Plate , If The Truck Is Equipped With A Drop In Bed Liner, The Tailgate Protector (<000A38) Cannot Be Used , Required <28408 Interface Plate Kit Not Included , Trucks Equipped With Cross Box Storage Boxes Cannot Use Bed Ramps At The Same Time , Trucks Equipped With Hard Folding Tonneau Covers Cannot Use Bed Ramps At The Same Time , Weight limit 800 LBS. Per Ramp