Super Grip Chock XL, Single

• Eliminates Front-To-Back Rocking Motion

• Superior Handle Design Reduces Slippage While Mounting

• Heavy Duty Steel Construction

• Fits MOST Applications

• Anchors Opposing Wheels Of Tandem Axles

• E-Z Ratchet Included

• Handy Padlock Deters Theft

• Pivoting Louvers Increase Tire Grip

• Adjusts from 1.5″ – 17″