Abstract: A cargo strap system for inhibiting a cargo strap from flying freely on a vehicle includes a vehicle. The vehicle selectively supports an object thereby facilitating the object to be transported. At least one cargo strap is removably coupled to the vehicle. The at least one cargo strap is selectively extended over the object thereby securing the object to the vehicle. The at least one cargo strap has a free end when the at least one cargo strap is extended over the object. A retention unit is removably coupled to the at least one cargo strap. The retention unit engages the free end of the cargo strap. Thus, the retention unit inhibits the free end from flying freely when the vehicle is driven.