- Make sure this fits by entering your model number.
- Scissors Type locking chock prevents trailer rolling.
- Extends from 2-1/2″ to 10″
- Rust inhibitive coating.
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″.