Aircraft wheel chock Mark 4

rubberA320Boeing 737

Eliminates Foreign Object Damage (FOD) Compliance with SAE AIR4905A standard Withstands a pressure of 200 tons Improves ramp operations Weather and abrasion resistant Resistant to aircraft fuels, oils, and lubricants Will not rot, crack or splinter like wood Two-component super strong polyurethane Molded-in high-visibility yellow & orange colors Light weight 100% recyclable 2 year warranty SAFETY Tests have shown that Mark 4 Shock takes more wheel power than conventional rubber blocks. Due to the fact that the Mark 4 Shock does not roll under the wheel due to the flexibility of the material and its unique shape. Reflex that acts as a reminder to remove all chocks, making it easy to see a forgotten Mark 4 Shock behind a wheel.