Checker Distributors RC5512-P-U Wheel Chock 12" D 6" H 11" W Black Pair

Aircraft Wheel Chock Pair

These rubber wheel chocks are built for aircraft ground handling and arrive as a matched pair. The grooved tread on both the contact surface and the base resists slipping on wet or oily aprons. Each unit measures twelve inches wide by eleven inches deep with a height of four and three-eighths inches. They accept tires up to thirty-eight inches in diameter and include a rope or chain for secure positioning.

Sustained Apron Performance

The solid rubber construction absorbs repeated compression from heavy tires without cracking or permanent deformation. Grooves on the underside maintain grip on painted concrete or asphalt even after prolonged exposure to fuel, hydraulic fluid and temperature swings. The connecting rope keeps the pair aligned during long-term parking so a single chock cannot shift out of place under vibration or wind loads.

Replaces Single Light-Duty Blocks

Operators moving from single plastic or wood blocks gain redundant restraint and a tether that prevents loss during taxi operations. The jump is worth it when maintenance procedures require positive chocking on both main gears simultaneously or when ramp conditions demand a chock that will not float or splinter. Buyers who need a rated load limit or a chock certified for vehicles heavier than the thirty-eight inch tire envelope should look elsewhere.