Sulythw X Chocks Wheel Stabilizer for Travel Trailers PRO [Specially Designed for Travel Trailers] Camper Wheel Chock Scissor Anti-Move Tire RV Accessories and Parts Multi-Function Wrench, Stabilizers - Amazon Canada
Standard X-Chock – BAL RV Products
BAL 28012 X-Chock Tire Locking Chock, Chrome : Amazon.ca: Automotive