Truck Bed Stake Pocket Expansion Rubber Mounting Block Replacement Compatible with TracRac SR Sliding Ladder Racks Base Rails

Type: Truck Bed Stake Pocket Expansion Rubber Mounting Block Replacement Type: Direct Replacement Position: Rear, Lower, Left, Right Material: Rubber Applicaitons: Compatible with TracRac SR Series Base Rails Fitment: 21000 SR Base Rails (Fullsize Long Bed) 21501 SR Base Rails (Fullsize Short Bed) 21600 SR Base Rails (Compact Short Bed) 21508 SR Base Rails (For Ford F-150 Super Crew) 21010 SR Base Rails (For Ford Super Duty Long Bed 1999-2016) 21510 SR Base Rails (For Ford Super Duty Short Bed 1999-2016) 21785 SR Base Rails (For Ford Super Duty short bed 2017-Up) 21011 SR Base Rails (For Toyota Tundra Long Bed 2007-Up) 21610 SR Base Rails (For Toyota Tundra Short Bed 2007-Up) 21603 SR Base Rails (For Nissan Frontier Crew Cab) 21606 SR Base Rails (For Nissan Titan Crew Cab) 21608 SR Base Rails (For Chevrolet Silverado/For GMC Sierra XShort Bed, 1999-2013) 21780 SR Base Rails (For Chevrolet Silverado/For GMC Sierra Long Bed, 2014-Up) 21781 SR Base Rails (For Chevrolet Silverado/For GMC Sierra Short Bed, 2014-2019) 21782 SR Base Rails (For Chevrolet Silverado/For GMC Sierra XShort Bed, 2014-Up) 21783 SR Base Rails (For Chevrolet Colorado/For GMC Canyon Short Bed, 2015-Up) 217870 SR Base Rails (For Chevrolet Silverado/For GMC Sierra Short Bed, 2020-Up) 217860 SR Base Rails (For Ram 1500 XShort Bed, 2013-Up)

• Expansion rubber block for truck bed base rail installation
• Restores a tight and secure fit when the rail begins to loosen or shift
• Keeps the sliding ladder rack properly aligned, reducing rattling and movement
• Direct replacement, install easily with no modifications required
• Compatible with TracRac SR Series base rails sliding ladder racks