Feature●【Camper Wheel Chock】Wankic stabilizer provides added stabilization and prevents tire shift by applying an opposing force to the two tires.Increase the safety of the car outdoors, whether in a windy environment or a slight slope.●【Stronger and Durable】X shaped wheel chocks made of cast iron and reinforce all connections,dont worry about deformation.The surface is painted with protective paint to prevent rust,Can adapt to a variety of environments and is more durable.●【Wide Application】RV wheel chocks for travel trailers fits even the tightest of spaces reducing down to 3.5" and extending up to 12".Suitable for different models Campers/Travel trailers/RV and Truck.●【Easy to Use】Package contains wrench and hex socket,more time-sacing,easier operation.Easy and quick installation the chocks wheel stabilizer.Bag makes storage convenient.●【After Sale】The wheel chock stabilizer assembly from YeaDi comes complete with after-sales service.If there is any problem,please contact us to solve the problem for you immediately.Description