Adnik ADNIK BAL 28005 Deluxe Tire Chock

Fit between tandem tires, it locks wheels by applying force to both tires. Aids in trailer stabilizing and prevents tire shifts. A hand-operated plated ratchet wrench (Model 841025, included) turns a drive nut, extending the chocks against the tires for locking and retracting the chucks for removal. Requires 2-1/2" clearance between tires. Opens to 10". About this item Scissors Type locking chock prevents trailer rolling. Extends from 2-1/2" to 10" Rust inhibitive coating. See more product details