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Tie Down Engineering 86407 Black PVC Center-Guided Keel Roller 5in 5/8in Shaft

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

86407
07/13/2036 10:17 AM
Sale Price

$16.98

In Stock (10+)

delivery box

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 86407 Hull Sav'r is a 5-inch black poly vinyl center guided keel roller designed for standard boat trailers. This roller is specifically engineered to center and guide the keel of your boat onto the trailer, ensuring proper alignment during both loading and unloading.

Constructed from durable poly vinyl (PVC), this keel roller provides a smooth, controlled surface that helps prevent the boat from shifting side to side, simplifying the launching and retrieval process. The non-marking material protects your hull from scuffs, scratches, and pressure marks during trailering.

Key Features:

  • Center-guided design for precise keel alignment on the trailer
  • Black poly vinyl (PVC) construction — long-lasting and durable
  • Shock-absorbing material cushions your hull from road vibration
  • Cut resistant — stands up to repeated use without degrading
  • Non-marking — will not scuff, mar, or stain your boat's hull
  • 5-inch length with 5/8-inch shaft hole
  • Suitable for use in both freshwater and saltwater environments
  • Functions as a direct replacement for warped or distorted rollers

For maximum load distribution and hull support, multiple keel rollers can be used simultaneously along the trailer's cross members or axles. The Tie Down Engineering 86407 is sold individually and is compatible with standard 5/8-inch roller shaft hardware.

Good good price, fast delivery.

You had the exact product I was looking for at a very reasonable price.

Quick and easy ordering, check out and fast shipping.

Painless order at a couple hundred dollars less than other online suppliers.

Easy to oreder - an excellent price.

It was delivered when it said it was supposed to haven't opened it yet but look forward to seeing it

GREAT

Thank you

The delivery was late it was FedEx fault but thmotorsports refund my ten dollars charges for two days shipping. Wonderful service i will order from them again and again.

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