Flexible Height ＆ Width: The width of this boat guide-on can be easily adjusted, extending to 3 inches. The height extends to 16" at most. It perfectly fits bunk or roller-style trailer frames up to 3" wide x 4.25" tall.

Install in Minutes: Our trailer guide-on can be quickly mounted onto your trailer frames with the complete accessories provided. Add the frames effortlessly and keep your boat protected.

Solid Construction: These brackets are built to last. They are made of heavy-duty steel and are powder-coated, so they work great against saltwater and do not easily bend or rust.

With Carpet-padded Boards: The two 48" boards covered with high-grade carpet can be fixed firmly onto the brackets, and they will prevent the boat from being scratched.