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Tie Down Engineering 86405 Hull Sav'r PVC Black 3 in. Bow Roller Assembly with End Bells

Manufacturer

Tie Down Eng

<h3>Engineering Excellence for Trailer and Marine Applications</h3> <p>Since 1969, Tie Down Engineering has built a reputation as one of America's premier manufacturers of trailer components and marine accessories. Based in Atlanta, Georgia, this family-owned company operates from a massive 825,000-square-foot facility where advanced manufacturing technologies meet traditional American craftsmanship. With over 95 patents and more than 7,000 products in their portfolio, Tie Down Engineering represents decades of practical innovation designed to solve real-world challenges for boat owners, trailer operators, and commercial customers.</p> <p>What sets Tie Down Engineering apart is their commitment to in-house engineering and manufacturing. From CNC cutting and robotic welding to powder coating and rigorous testing, every product is designed and built in the United States. Their ISO 9001:2015 certification ensures that quality control standards remain consistently high across all product lines. This vertical integration allows the company to maintain strict oversight of materials, processes, and performance—critical factors when products must withstand demanding marine environments, heavy loads, and years of outdoor exposure.</p> <h3>Comprehensive Trailer Protection and Components</h3> <p>Tie Down Engineering specializes in critical trailer components that keep boats and cargo safe on the road. Their extensive selection of <a href="/6667-tie-down-eng-fenders-mounting-hardware-200397">fenders and mounting hardware</a> includes innovative bracket-less designs that simplify installation and provide clean, professional aesthetics. These high-density polyethylene fenders are engineered to resist UV degradation, impact damage, and harsh weather conditions, making them ideal for saltwater and freshwater applications alike. The company's <a href="/6667-tie-down-eng-fender-1380">fender</a> offerings accommodate various wheel sizes and trailer configurations, with reinforced construction that provides long-term durability even under demanding use.</p> <p>Safety remains paramount in trailer operation, which is why Tie Down Engineering produces robust <a href="/6667-tie-down-eng-safety-chains-cables-accessories-200888">safety chains, cables, and accessories</a> engineered to meet or exceed industry safety standards. These components serve as critical backup systems that protect against coupler failure, providing peace of mind during highway travel and boat launching. The company also offers a range of <a href="/6667-tie-down-eng-electronic-accessories-145">electronic accessories</a> and comprehensive <a href="/6667-tie-down-eng-trailer-parts-accessories-201094">trailer parts and accessories</a> that address everything from lighting and wiring to rollers, guide-ons, and mounting hardware. Each component is designed to integrate seamlessly with standard industry specifications, simplifying replacement and upgrade projects.</p> <h3>Built for the Marine Environment</h3> <p>Tie Down Engineering understands the unique demands of marine applications, where corrosion resistance and reliability are non-negotiable. Their trailer components are specifically engineered to withstand saltwater exposure, boat ramp immersion, and the constant moisture inherent in boating activities. Many products feature galvanized or aluminum construction, corrosion-resistant coatings, and sealed bearing systems that extend service life even in the harshest coastal environments. This attention to material science and protective finishes has made Tie Down Engineering a trusted name among boat dealers, marinas, and individual boat owners who demand components that won't fail when it matters most.</p> <p>The company serves diverse industries beyond marine and trailer applications, including manufactured housing, roofing, workplace safety, and agriculture. This broad manufacturing expertise translates into cross-industry innovations that benefit all product lines. Whether you're maintaining a boat trailer, upgrading safety equipment, or replacing worn components, Tie Down Engineering delivers the combination of American manufacturing quality, engineering innovation, and practical design that professionals and enthusiasts rely on for dependable performance season after season.</p>

Part Number

86405
07/13/2036 10:17 AM
Sale Price

$20.03

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Tie Down Engineering 86405 Hull Sav'r Bow Roller Assembly is a 3-inch black PVC bow roller kit designed for boat trailers. Built from premium polyvinyl (PVC) material, this roller assembly delivers long-lasting performance and reliable hull protection during loading, unloading, and transit.

Key Features:

  • Hull-Safe Design: Non-marking construction protects your boat's hull from scratches, dents, and scuffs during trailer use
  • Shock Absorption: PVC material effectively absorbs road shock and impact, cushioning your boat throughout transport
  • Cut-Resistant Material: Enhanced polyvinyl construction resists cuts and abrasion for extended service life
  • Corrosion Resistant: Highly resistant to salt corrosion, making it suitable for both saltwater and freshwater marine environments
  • End Bell Protection: Integrated end bells prevent the bow from contacting bolts or roller brackets during loading and unloading
  • Precise Bow Centering: Helps center and align the boat on the trailer, preventing bow-to-bow stand contact for a secure, stable fit
  • 1/2 in. Shaft: Fits standard 3-inch wide bow stop brackets with a 1/2-inch mounting bolt
  • Black Finish: Clean, classic appearance to complement your trailer setup

Specifications:

  • Roller Size: 3 inches
  • Shaft Size: 1/2 inch
  • Overall Length: 5-1/2 inches
  • End Width: 4-1/2 inches
  • Color: Black
  • Material: PVC (Polyvinyl)

The Tie Down Engineering 86405 is a direct replacement bow roller assembly ideal for boaters looking to maintain or upgrade their trailer's bow stop system. Its durable PVC construction and end bell design make it a dependable choice for protecting your investment on every haul.

The website was easy to navigate. I found the product easy peasy. Placed order and my order was delivered within days not weeks. I would order again from them if I ever need shocks again.

Fast shipping, on-time delivery, and excellent follow-up after the item arrived. Great customer service and a smooth experience overall.

Great price and fast service!!

Great place for tires

Great price and easy to order. The website says free freight, when checking out it populated $9.99 shipping. I could not get this to go away. Still a great deal

Easy

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