Rhino-Rack 17-19 Ford F-250/350/450 Super Cab 5 Base Backbone Mounting System

table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Air Freight Prohibited: false Not Carb Approved: false Carb Acknowledgement Required: f Ltl Freight Required: false Prop 65: Y Epa: N/A The Rhino-Rack Backbone will allow the mounting of a Rhino-Rack Pioneer system to the roof of your Ford F-250, F-350 and F-450 Series Truck. It secures to your vehicles roof using 5 pairs of mounting bases to ensure efficient weight distribution while maximizing load carrying capacity. Backbone Roof Rack System; 5 Base Mounting; For Use w/PN[42111B/42111BF];