For Small Aircraft - These wheel chock blocks are designed for small-sized planes and aviation equipment and are ideal for personal, business, commercial, cargo, or military aircraft Long-Lasting - Crafted from lightweight polyurethane, our tire chocks resist weather, fuel, and oils, and won't crack, rot, or splinter like a traditional wooden wheel stopper or rubber wheel chocks Safe and Convenient - The bright yellow color ensures each tire stop is easily visible, minimizing the risk of collisions and allowing personnel to quickly locate them, saving time during aircraft operations​ Easy to Use - These airplane wheel chocks are lighter than traditional chocks, making them easy to maneuver, and feature a variety of rope and handle configurations further simplifying transport and placement Saves Money - Our tire blocks never need painting, and their high durability eliminates Foreign Object Damage (FOD) threats to aircraft, saving money on replacement as well as costly aircraft repair