VEVOR Boat Trailer Guides, 700-1050 mm Height Adjustable Trailers Guide, 2PCS Thickened High-Duty Trailer Guide-Ons with Smooth Roller Guidance, for Over 16 in Larger Fishing Boats, Runabout Boats

Roller-Style Boat Trailer Guides: Roller-equipped design enables smoother, easier boat loading—guiding your hull effortlessly onto the trailer. Rounded guide poles protect the boat’s surface and avoid scratches during transport and alignment,3 Adjustable Setting: Achieve the ideal fit with 8 height settings (27.6–41.3 in / 700–1050 mm), 6 angle adjustments (85°–110°), and up to 10.2 in (260 mm) of vertical fine-tuning per side. Engineered for larger vessels—including larger fishing boats, runabout boats and craft over 16 in,Heavy-Duty Steel Construction: Built with thick, reinforced steel for superior strength and durability to bending or breakage—even under boat impact during transport,Galvanized Coating: The heavy-duty steel bracket features a galvanized coating, designed for use in freshwater environments and built specifically for boat loading. The top cap helps keep rainwater from entering,2 Mounting Options: Fits trailer frames up to 3 in (7.6 cm) wide and 4-1/4 in (10.8 cm) tall. Choose between two secure installation methods to match large or small trailer beams. Includes high-strength M10 U-bolts that stay tight and won’t loosen or snap over time