Checkers 21" Aviation Wheel Chock for Small to Mid-Sized Aircraft with Rope Lanyard Type_AED Defibrillator Pads Unlike standard negative-thread pins

Unlike standard negative-thread pins

Suspension: Adjustable for snug fit

Reduces dry mouth and runny nose

Redundant Power Systems: Utilizes solar

Its classic D-shape ensures that the load is oriented along the spine

Checkers 21" Aviation Wheel Chock for Small to Mid-Sized Aircraft with Rope Lanyard Type_AED Defibrillator Pads Unlike standard negative-thread pinsDescription Checkers 21" Aviation Wheel Chock for Small to Mid Sized Aircraft with Rope Lanyard Lightweight, impact resistant polyurethane wheel chock designed for small to mid sized aircraft. Includes a replaceable rope lanyard for easy handling. Weather resistant, fuel resistant, and prevents Foreign Object Damage (FOD). Made in the USA. Product Benefits: Impact absorbing & lightweight for easy handling. Weather & abrasion resistant for long term