Tie Down Engineering Adjustable Keel Roller with Panel Bracket Assembly Includes 4 inch Black Rubber Keel Roller 11Gauge Galvanized Panel Bracket and Hardware Boat Trailer Accessories

Galvanized.Fit Type: Universal Fit, 4 inch rubber roller and hardware included, Two – 3/8”-16 x 3” zinc plated hex bolts and two – 3/8” zinc plated nyloc nuts included for mounting onto 2” wide trailer tongue.