Filter Sort
close
Filter By
Brand
Country of Origin
Division
Gross Weight (lbs.)
1 - 9 of 14
1/2 in. x 13 2-3/8 in. x 5-3/8 in Galvanized Round U-Bolt Kits

1/2 in. x 13 2-3/8 in. x 5-3/8 in Galvanized Round U-Bolt Kits

86225

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.
View Details
Wobble Marine Roller Ring with Washer, Bulk (100 per box)

Wobble Marine Roller Ring with Washer, Bulk (100 per box)

86258

Tie Down's Wobble Marine Roller Ring with Washer offers a reliable solution for replacing worn-out components in your wobble roller bunk system. Available in convenient 2-packs for individual roller assemblies or in bulk boxes containing 100 hog rings, these premium replacement washers and hog rings are specially designed to mount the wobble roller assembly onto the wobble roller bunk assembly, ensuring a secure and stable setup for your boat. Crafted with high-quality materials, these replacement parts guarantee long-lasting performance and durability, standing up to the rigors of marine environments.
View Details
Commercial Grade Backup Plate .562 in. Square Holes 3.5 in.

Commercial Grade Backup Plate .562 in. Square Holes 3.5 in.

26413

Tie Down's commercial-grade backup plate is designed to enhance the stability and strength of your docking system. It is specifically crafted for single T males and females, providing reliable reinforcement. These 5-inch by 5-inch plates offer robust reinforcement, adding strength and durability to your docking setup. Our backup plates promote a secure and stable docking experience by reinforcing the connection between single T males and females. They provide peace of mind, knowing that your docking system is reinforced for reliable performance. Installing the backup plates is a straightforward process. Simply attach them to the single T males and females to enhance the stability of your docking system. Tie Down's backup plates are suitable for various docking applications. Whether you're using them for residential or commercial purposes, they offer reliable reinforcement and contribute to the overall stability of your docking system.
View Details
22 in. Soft Poly Vinyl Premium Polymer Guide On's, Pair

22 in. Soft Poly Vinyl Premium Polymer Guide On's, Pair

86104

With Tie Down's Premium Polymer Guide Ons, you can confidently drive your boat onto the trailer, even in high winds or strong currents, due to their sturdy and impact-absorbing design. Our premium polymer boat guides are specifically engineered to protect both your boat's hull and your trailer's finish. The polyvinyl protector pads eliminate metal-to-metal contact, preventing rust and ensuring your boat and trailer stay in top condition. Designed with durability in mind, the steel components of our guide-ons are zinc-plated, providing lasting protection against corrosion. They offer a universal fit for 3" and 4" trailer frame sizes, ensuring compatibility with a wide range of boat trailers. With a soft poly-vinyl post standing at 22" high, these guides offer a perfect visual aid during boat loading, making the process easier and stress-free. These guide on’s are sold in pairs with all necessary hardware included.
View Details
FENDER SGL JRR 10X34X18 SA .063 NH

FENDER SGL JRR 10X34X18 SA .063 NH

86136

View Details
10 in. 2-3/4 in. BUNK BOARDS BOLSTER SWIVEL BRACKETS, 2-Pack

10 in. 2-3/4 in. BUNK BOARDS BOLSTER SWIVEL BRACKETS, 2-Pack

81215

Tie Down's Bolster Swivel Brackets are the perfect solution for supporting bunk boards on your boat trailer. These brackets are thoughtfully designed with slotted holes for easy vertical adjustment, allowing you to customize the bunk board position to fit your specific boat's requirements. The added non-slip dimples provide excellent stability, preventing unwanted movement and enhancing the load capacity. Crafted with high-quality materials, our Bolster Swivel Brackets are hot dip galvanized, ensuring long-lasting protection against the elements and harsh marine environments. You can trust these brackets to withstand the test of time and provide reliable support for your boat. Each package includes a pair of swivel brackets, along with bolts and nyloc nuts for easy and comprehensive installation. For added convenience, we also offer bulk options, providing you with the flexibility to purchase a single bracket if needed. Available in three sizes, 8 inches, 10 inches, and 12 inches, our Bolster Swivel Brackets cater to a range of boat sizes, ensuring a perfect fit for various trailers and boats. The 2-¾ inch slot length allows for precise adjustments, ensuring your boat rests securely on the bunk boards.
View Details
12 in. Amber PVC Keel Roller with 5/8 in. Shaft

12 in. Amber PVC Keel Roller with 5/8 in. Shaft

86199

Tie Down's Keel Roller is a versatile and essential component for your boat trailer. Tie Down's Keel Roller serves as a replacement part 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.
View Details
4 in. Amber PVC Bow Roller with 1/2 in. Shaft

4 in. Amber PVC Bow Roller with 1/2 in. Shaft

86287

Designed to prevent your boat from scraping against bolts or the roller bracket, Tie Down Engineering’s 4 inch PVC bow roller for boat trailer provides superior boat protection by minimizing potential damage and preserving the integrity of your boat's hull. In addition to protecting your boat, this boat trailer roller 4 inch also assists in aligning your boat on the boat trailers. With their specialized design, they help center the boat as a boat trailer guide, preventing bow-to-bow stand contact and ensuring proper alignment during the loading and unloading of your boat trailers. This feature not only makes the process easier but also helps maintain the balance and stability of your boat on the trailer. Built to support the weight of the boat on the trailer, these boat trailer roller guides are engineered to withstand the load and absorb road shock, providing a secure and stable transportation experience. This ensures that your boat remains secure and protected during transit, even on rough roads or uneven terrain. One of the key advantages of this bow boat roller is its cushioned stop function. Acting as a buffer for the boat's bow, they provide a soft and cushioned surface that reduces impact and minimizes the risk of damage to both the boat and the trailer. This feature adds an extra layer of protection and peace of mind during transportation.
View Details
4 in. Black Hull Sav'r PVC Bow Roller with 1/2 in. Shaft

4 in. Black Hull Sav'r PVC Bow Roller with 1/2 in. Shaft

86400

Designed to prevent your boat from scraping against bolts or the roller bracket, Tie Down's Bow Rollers provide superior boat protection by minimizing potential damage and preserving the integrity of your boat's hull. In addition to protecting your boat, these bow rollers also assist in aligning your boat on the trailer. With their specialized design, they help center the boat, preventing bow-to-bow stand contact and ensuring proper alignment during loading and unloading. This feature not only makes the process easier but also helps maintain the balance and stability of your boat on the trailer. Built to support the weight of the boat on the trailer, they are engineered to withstand the load and absorb road shock, providing a secure and stable transportation experience. This ensures that your boat remains secure and protected during transit, even on rough roads or uneven terrain. One of the key advantages of these bow rollers is their cushioned stop function. Acting as a buffer for the boat's bow, they provide a soft and cushioned surface that reduces impact and minimizes the risk of damage to both the boat and the trailer. This feature adds an extra layer of protection and peace of mind during transportation.
View Details
1 - 9 of 14

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 and various boat trailer parts, for a safe and enjoyable experience for all your watercraft adventures.