Hubbub Aero Wheel Cover

Deflecktor's Hubbub Aero Wheel Cover is a universal wheel cover designed for 22" wheels on tractors and trailers, with a focus on reducing aerodynamic drag and simplifying installation. The system uses a lightweight, dual-ring design with five anchor and retention clips, allowing the cover to be installed without hand tools in under a minute. The low-part-count design weighs about 28 oz and is compatible with both steel and aluminum wheels. Its aerodynamic profile is intended to improve airflow around the wheel, supporting fuel efficiency gains while minimizing maintenance needs. The clip-and-strap system also allows for quick removal and reinstallation during routine inspections, making it practical for fleet-wide use.