SucceBuy Boat Trailer Guide Adjustable Guide Poles 2PCS Rustproof Galvanized Steel Trailer Guide for Ski Boat Sailboat Trailer Trailer Guide - Boosting Loading Flexibility and Safety The adjustable width range of the guide rails provides greater versatility, allowing for easy loading of various small boats without any obstructions. The adjustable width allows for quick and unobstructed loading of boats of different sizes, including ski boats, sailboats, small fishing boats, and dinghies, ensuring that the boat remains in the correct position without shifting. The columns are designed with rubber rollers that smoothly roll, effectively guiding the boat loading direction while minimizing friction and wear between the boat and the columns, thus protecting the boat's surface. These two installation methods are suitable for trailers with different frame widths. The upgraded M8 thickened high-tensile steel material ensures a firm and stable installation without excessive movement or deformation. The guide rail is coated with a thick, anti-corrosion galvanized layer, ensuring corrosion resistance and durability in all weather conditions, even in coastal areas, preventing rusting when exposed to sunlight, rain, or seawater. Features and Details Adjustable Width: Installing the guide rail with an adjustable width on each side. This allows for quick and unobstructed loading of small boats such asfishing boats, dinghies, inflatable boats, and canoes of different widths without obstruction, ensuring their proper and secure positioning. Protecting and Securing Your Boat: The columns are designed with rubber rollers that smoothly roll, effectively guiding the boat loading direction while minimizing friction and wear between the boat and the columns. This design protects the boat's surface and helps secure it during transportation, preventing lateral rocking. Two Installation Methods: The U-shaped bolts can be flexibly installed on trailer beams with a width of up to 3 inches. These two installation methods are suitable for small fishing boat trailer models,ensuring a secure installation even on smaller frames. The upgraded M8 thickened high-tensile steel material provides a firm and stable attachment, preventing any wobbling or deformation. Galvanized Rust Protection: All metal surfaces are coated with a thick, non-peeling galvanized layer, ensuring that the guide rail can be used for extended periods outdoors near the sea. It provides corrosion resistance and all-weather durability, even when exposed to sunlight, rain, or prolonged contact with seawater, preventing rusting. Rust-Resistant Steel: The bracket is made from durable steel with reinforced inner walls, resistant to deformation upon boat impact. Thick, non-peeling galvanized coatings on all metal surfaces ensure long-lasting outdoor use near the sea, preventing rust even under harsh conditions. All-Steel Construction: The brackets are made from heavy-duty steel material, upgraded specifically for outdoor boat loading. The thickened inner walls can withstand boat impacts without easily deforming or bending, ensuring long-lasting durability. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin