Dumble Metal Locking RV Tire Chock Trailer Wheel Lock RV Wheel Stabilizer 1-Pack

[Stabilize Your RV]: The Dumble RV Supplies Locking RV Wheel Chock Stabilizer 1-Pack secures tandem tires to prevent movement of opposing wheels of tandem axle trailers, fifth wheels, RVs, campers, and similar applications [Fits Your Wheels]: Chock fits between a tire that sits no more than 10 inches (25.4 cm) apart and no less than 3 inches (7.6 cm) apart; Overall 3.6-inch width x 14.75-inch height (9.1x37.5 cm) when closed and 11.5-inch width x 13.75-inch height (29.2x34.9 cm) when open; Piece that holds tire is 2.2 inches wide x 8.75 inches tall (5.6x22.2 cm) [Easy to Use]: Use 19mm side and forward switch position on included ratchet wrench to open the chock; Automatically stays locked in place, loop the included padlock through the holes in the handle and the layer behind the handle; To remove chock, unlock the padlock by using the included key, remove lock from handle and set aside padlock, use 19mm side and reverse switch position on wrench to close the chock and remove from tire [Get a Better Grip]: Constructed from steel, a single chock holds the wheel in place firmly; Includes a horizontal ribbed design to grip the tire treads and provide greater grip on concrete, asphalt, gravel, or any solid surface indoors or outdoors; 8-inch x 1-inch (20.3x2.5 cm) built-in handle for portability and easy placement [Package Contents]: Package includes (1) travel trailer wheel stabilizer chock, (1) 17/19mm ratchet wrench, and (1) padlock with a key for your convenience