Buyers Products 3-Position Channel Only - B8978

3 position channel from buyers products connect your trailer's coupler or tow eye at the correct height for level towing. the towing components simply bolt onto the channel at the height that meets your need. the channel is built of strong, 5/16 in. thick formed-steel. it is welded to your trailer tongue. achieves level towing by connecting your trailer's coupler or tow eye at the correct height. strong 5/16 in. formed steel. used w/ b16137/90100/90150/91005.