Boat trailer guide-on posts improve alignment for faster, safer loading in current, wind, or low visibility. This 60-inch, 2-piece steel guide-on set adds clear visual targets and side protection to help center your boat on the trailer and reduce rub marks. Adjustable mounting width fits many trailer frames, with flexible top or underside installation for a clean, secure setup.

Designed for ski boats, fishing boats, and sailboats, these trailer guide-ons help you line up consistently and keep the boat tracking straight onto the bunks. The heavy-duty square-tube steel construction holds its shape during repeated launches, while the smooth PVC covers add a protective buffer where contact happens most. Upgrade your trailer setup for quicker solo loading and less trial-and-error at the ramp—grab yours today.