The Thule 344 - Load Stops are a high-quality, durable, solution to stabilize loads on your Thule Xsporter truck rack or a Thule AeroBlade roof rack.  Made of die-cast metal with a tough powder-coat baked-on finish and zinc-plated hardware, the load stops will provide many years of dependable, corrosion-free use.  These Load Stops slide into the t-slot for easy attachment and adjustment to brace a ladder, lumber, or other loads.  When used with Thule Heavy-Duty Straps which are available seperately, you'll have an excellent solution that will give you confidence when transporting gear. 

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