Thule Roof Rack Load Bars, Set of 2 Carries up to 165lbs of cargo (see Thule Buyer's Guide for vehicle specific recommendations) Sold 2 bars per pack Requires Thule Square Bar foot pack and some systems require vehicle-specific Fit Kit Made from galvanized, polyethylene-coated steel to resist the elements Thule load bars do not come with end caps; end caps for the load bars are included with Thule foot packs.