Boat Trailer Guide, 16.7"- 60 Adjustable Design Trailer Guide Poles, 2PCS Trailer Guide-Ons for Ski Boat, Fishing Boat or Sailboat Trailer

Roller-Style Boat Trailer Guides: Roller-equipped design enables smoother, easier boat loadingguiding your hull effortlessly onto the trailer. Rounded guide poles protect the boats surface and avoid scratches during transport and alignment.
3 Adjustable Setting: Achieve the ideal fit with 8 height settings ( 27.641. 3 in / 7001050 mm), 6 angle adjustments (85°110°), and up to 10.2 in (260 mm) of vertical fine-tuning per side. Engineered for larger vesselsincluding 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 breakageeven 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 wont loosen or snap over time