Description This dual purpose chock can be used straight on the ground or used with the CAMEC blue wheel levellers. Note: One is already included in the CAMEC levelling kit. Features made from strong, durable plastic The base includes ridges that engage into the CAMEC blue wheel levellers. Specifications Model: 040653 Camec Brand: Camec Width is 115mm Height is 100mm Shipping Weight: 280 grams. Shipping Dimensions: 17 cm x 11 cm x 12 cm.