The PACCAR 24" x 30" Heavy Duty Rubber Semi Truck Mud Flaps PAC24X30-9 set of 2 are high-quality fender flaps designed for direct replacement on rear, left, and right sides of semi-trucks. These black rubber mud flaps are durable and easy to install with a bolt-on attachment type. With a 1-month manufacturer warranty, they offer universal fitment and are performance parts that do not affect the vintage aspect of the vehicle. Made by Paccar, a trusted brand in the industry, these fender flaps provide protection for the vehicle while maintaining a sleek finish.