This attractive and rugged thermoplastic black hopper is held in place by an orange powder coated steel mounting frame. The ultra-smooth hopper interior and auger fight material bridging by channeling it to the stainless steel-lined hopper throat. A stainless steel spinner provides an even flow of material without the need for expensive auger add-ons or vibration kits. The convenient fold-away feature allows easy access to your rear door or tailgate by releasing a simple hitch pin. Control material flow up to 30 feet with the in-cab variable speed control. Dimensions: 40.5" H x 22.5" W x 20.5" D. Capacity: 300 pounds #1 rock salt or similar material. All mounting hardware for 2" receiver hitches included.