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1/2 in.-13 2-1/16 in. 4-13/16 in. Zinc Plated Square U-Bolt Kits

1/2 in.-13 2-1/16 in. 4-13/16 in. Zinc Plated Square U-Bolt Kits

86215

Available in both Zinc-plated and Galvanized options, Tie Down's U-Bolts Kits offer exceptional corrosion resistance, ensuring your trailer remains in top-notch condition. The Zinc-plated U-Bolts come with flat washers and nyloc nuts, providing a secure fit while preventing rusting. On the other hand, the Hot Dip Galvanized coating offers added protection against rust buildup, and the kit includes flat washers, lock washers, and nuts for easy installation. Choose from various rod widths of 7/16 in., ? in., and ½ in., paired with 14, 16, and 13 threads per inch, respectively, ensuring a perfect fit for your specific trailer needs. Whether you need individual U-Bolts or pairs, Tie Down's U-Bolts Kits have got you covered. Select between square or round shape options for seamless integration into your trailer setup.
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2-1/2 in. x 2-1/2 in. Commercial Grade Heavy Duty ANGLE BRACKETS

2-1/2 in. x 2-1/2 in. Commercial Grade Heavy Duty ANGLE BRACKETS

26399

Designed to provide exceptional support for cross structures, Tie Down’s Angle Brackets can be easily installed on the outside corners of your dock. While hardware is not included for these commercial grade ¼ inch steel brackets, their robust construction ensures unmatched strength, durability, and longevity, making them the ideal choice for demanding applications. These brackets are engineered to withstand heavy loads and provide long-lasting support, ensuring the stability and integrity of your structure.
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10-1/2 in x 5 in. Commercial Grade Heavy-Duty Inside Corner

10-1/2 in x 5 in. Commercial Grade Heavy-Duty Inside Corner

26424

The Commercial Grade Inside Corner End is designed to seamlessly connect with one of our outside corners, creating a secure and reliable connection for your marine structures. Built to withstand the demanding conditions of marine environments, this inside corner end is crafted with galvanized steel in both commercial and standard grade. The inside corner end is suitable for a variety of marine applications. Whether you are constructing docks, swim platforms, or other marine structures, this component provides a dependable solution to create strong and stable inside corners.
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Galvanized Side Mount Tire Carrier

Galvanized Side Mount Tire Carrier

86098

The innovative solution for convenient and secure tire storage on your trailer, Tie Down's Side Mount Tire Carrier features an adjustable bolt circle, accommodating both 4 and 5-lug wheels, providing unparalleled versatility. Crafted from extra heavy-duty welded steel, our side mount tire carrier is built to withstand the toughest conditions, ensuring your spare tire is well-protected and easily accessible whenever you need it. It fits all trailer tongues up to 3 inches wide by 4 inches high, offering a perfect fit for a wide range of trailers. With hassle-free installation, carriage bolts, and lug nuts included, mounting your spare tire has never been easier. Tie Down's Side Mount Tire Carrier boasts US Patent #6,116,483, representing our dedication to innovation and providing you with a unique and top-of-the-line product. Choose from galvanized, zinc-plated, and black powder coat finishes to match your trailer's style and protect your carrier from the elements.
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5 ft. Amber Poly Roller Bunks

5 ft. Amber Poly Roller Bunks

86145

Crafted with a heavy-duty galvanized steel frame, Tie Down's Roller Bunks provide robust and full hull support, ensuring your boat is well-protected during transport and storage. Our roller bunks offer vertical adjustability, allowing you to customize the setup to match your boat's specific requirements. Optional bolster support swivel brackets further enhance flexibility, ensuring a perfect fit for various boat sizes and types. Available in black rubber or amber poly, our Roller Bunks cater to your preferences while delivering the performance you need. Choose from either 4" or 5" sizes, providing options to accommodate different trailer setups and boat weights. Note that the Bunk kits do not include mounting hardware, allowing you to choose the hardware that best suits your trailer and installation preferences.
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5 ft. Black Rubber rollers, Pair

5 ft. Black Rubber rollers, Pair

86118

Crafted with a heavy-duty galvanized steel frame, Tie Down's Roller Bunks provide robust and full hull support, ensuring your boat is well-protected during transport and storage. Our roller bunks offer vertical adjustability, allowing you to customize the setup to match your boat's specific requirements. Optional bolster support swivel brackets further enhance flexibility, ensuring a perfect fit for various boat sizes and types. Available in black rubber or amber poly, our Roller Bunks cater to your preferences while delivering the performance you need. Choose from either 4" or 5" sizes, providing options to accommodate different trailer setups and boat weights. Note that the Bunk kits do not include mounting hardware, allowing you to choose the hardware that best suits your trailer and installation preferences.
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13 Degree Slant, 60 in. Post, Pair

13 Degree Slant, 60 in. Post, Pair

86119

Tie Down’s PVC guide on posts feature bright orange end caps, providing clear visual markers to ensure you navigate your boat with confidence. Available in 48" and 60" lengths as well as a slant 90-degree and 13-degree angle, these guide posts offer versatility to accommodate various boat and trailer combinations. Tie Down's PVC Post Guide On with 13 Degree Slant provides a wider target for easier boat loading, making the process hassle-free and stress-free. Crafted with non-marking PVC pipe, these guide posts are braced with metal tubing 15 inches into the pipe, ensuring unparalleled strength and impact resistance. Additionally, some posts come equipped with LED lights for added visibility, enhancing safety during low-light conditions. All hardware, including bolts and nuts, is zinc plated while mounting brackets are galvanized, providing lasting protection against corrosion. Sold in pairs, our PVC Post Guide On exemplifies Tie Down's commitment to delivering top-notch products that enhance your boating experience.
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3 ft. Black Standard Carpeted Bunk Boards, Pair

3 ft. Black Standard Carpeted Bunk Boards, Pair

86127

Tie Down's Carpeted Bunk Boards are the ultimate solution for smooth and effortless boat loading and unloading on your trailer. These 2x4 bunk boards come in three sizes: 3 ft., 4 ft., and 5 ft. lengths, providing options to suit various boat sizes and trailer setups. Crafted with high-quality black, all-weather marine-grade carpet, these bunk boards offer a smooth surface that allows your boat to easily slide on or off during loading and unloading. Sold in pairs, our Carpeted Bunk Boards are the perfect choice for outfitting your boat trailer with the necessary support for your valuable watercraft.
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5 in. PVC Center Guided Keel Roller with 5/8 in. Shaft

5 in. PVC Center Guided Keel Roller with 5/8 in. Shaft

86158

Tie Down Engineering's 5 inch Keel Roller is a versatile and essential component for your boat trailer. This boat trailer roller serves as replacement boat trailer parts for any warped or distorted rollers. The primary function of the keel roller is to center and guide the keel of your boat onto the trailer during loading and unloading. By providing a smooth and controlled surface, it helps prevent the boat from shifting side to side and ensures proper alignment, simplifying the launching and retrieval process. Using multiple keel rollers at once offers even greater benefits. With several rollers strategically positioned along the trailer's cross members or axles, you can distribute the load and support the boat more effectively. This helps prevent the boat from cross members or axle contact, minimizing potential damage and wear. Constructed with durability in mind, the keel roller is designed to withstand abrasion and resist salt corrosion, making it suitable for both freshwater and saltwater environments. This ensures long-lasting performance and reliable functionality, even in harsh marine conditions.
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1 - 9 of 22

Discover Tie Down's comprehensive range of marine products, featuring brands like Danforth, Tie Down, and SwingKing. Equip your vessel with top-quality marine supplies and boat trailer components, including boat anchors, dock hardware, trailer fenders, various boat trailer parts, and boat trailer guides for a safe and enjoyable experience for all your watercraft adventures.