Andersen Hitches 3604 Camper Leveler Red RV Trailer Leveling Block with Chock Andersen Hitches Camper Leveler kit provides a fast and precise way to level your trailer or RV on the first try. This heavy-duty red nylon leveler allows for leveling increments anywhere from 1/2 inch to 4 inches, eliminating the hassle of stacking wood or plastic blocks. The drive-on design works by simply driving onto the leveler until you reach the desired height and then securing it with the included chock. Built for durability and ease of use, it is compatible with most dual-axle trailers and can be trimmed to fit if necessary. Ideal for travel trailers, fifth wheels, and campers seeking a stable and secure setup at the campsite. #Travel