Anderson Leveler block for sale. Excellent condition - has not been used before. These are used by placing the large block behind the wheel to be raised, before backing trailer into campsite. Trailer is then backed up onto the block. Trailer wheel is lifted. When desired position and wheel height are reached - when trailer is level - smaller chock is then placed at tire, opposite from large block. The trailer is level, and blocks hold trailer at that level position.
These are very easy and quick to use, and are very effective at leveling This is designed for only for use with trailer with just one axle.
New price for an identical part if new, including the large block and small wheel chock would be $47.00