Protect your vehicle from mud and road grit. EZ-Fit 11"W x 19"H Mud Guards are colorful and durable with a patented, fiberglass backing that not only keeps them from cracking or splitting, but also adds "memory" to keep their shape. Mud guards are made of a specially formulated PVC that will easily withstand sub-zero temperatures and extreme heat without cracking. EZ fit mud flaps feature an easy-to-install design, and include all the necessary installation hardware. Pair includes one right and one left mud guard.