Discover Grainger's variety of tailgate spreader accessories that can help you get all your seed, fertilizer and salt or sand spreading tasks done with ease. Find plastic covers to protect the spreader's contents and a variety of trailer mounts to attach it to your vehicle. A receiver pivot hitch helps absorb bumps when you're spreading over rough terrain. LED lights will help ensure your trailered spreader is seen at night. Make Grainger your one source for tailgate spreader accessories!