Industry-leading protection without weighing you down, the Aero is HERD’s best-selling truck guard. Designed with the latest technology, its aerodynamic shape, and standard features make it stronger, lighter, and easier to use than any other guard on the market. The guard’s lightweight aluminum construction and aerodynamic design help increase fuel efficiency, all while providing next-level security for your vehicle’s most vital systems. Every aspect of the Aero has been thoughtfully reimagined with you in mind.