Ehco's SnowEx® tailgate spreaders are built to address a specific type of need. No matter what type of material is being spread, or how large of an area is being treated, SnowEx has a solution to get the job done while reducing material waste and requiring low maintenance. The SP-575X-1 comes standard with a 2-inch receiver mount, fitted lid and variable speed control. Designed to spread bagged rock salt and calcium chloride flakes up to 40 feet wide. Powder coated steel frame with poly housing for durability.