9 Pound Rubber Wheel Chock

Check your Local Jurisdiction for Specific Rules

Generally:

• Used After Vehicle is in Park and Brake is Set to Prevent Any Accidental Movement 
• At Least Two Chocks Should Be Placed Directly Against the Tire or Wheel
• Pyramid Base with Tire Fitting Ridges Promotes Stability
• Thick Sidewalls, Single Cavity Base
• Crashworthy - Will not Harm Vehicles in Case of Contact nor Become Projectiles
• Rubber chocks effectively grip with anything they contact 
• SAE Standard for Wheel Chocks, SAE-J348, defines the forces a wheel chock can expect under extreme conditions
• Eyebolt for Placement or Security Strap