Rock Tamers are the premiere "adjustable and removable" mudflap system designed to provide the ultimate protection for your towables from damage caused by rocks and road debris. The Rock Tamers 2" Hub Mud Flap System is the perfect solution for those who want the utility aspect of mud flaps while maintaining their vehicle's stylish and attractive appearance. This patented system is easy to attach or remove from any standard 2" ball mount. The mud flap height is adjustable to maintain consistent ground clearance when towing various loads. The overall width is adjustable and easily fine-tuned to fit any small, full size, or dually truck.• Mud flaps measure 24" x 24" each• Width expands from 67.25" to 96.75" Easily attached to or removed from a standard 2"" ball mount Adjustable height to maintain consistent ground clearance Width expands from 67.25"" to 96.75""