My Account
Shopping Cart

Bennett BOLT1812 18x12 Electric Trim Tab System for 17-28' Boats

Manufacturer

Bennett

<h3>Bennett Marine: Six Decades of Trim Tab Innovation</h3><p><strong>Bennett Marine</strong> has been synonymous with precision boat handling since 1960, when founder Charles Bennett invented the first adjustable trim tab system and permanently changed the way recreational and performance boats operate on the water. Based in Deerfield Beach, Florida, the company has grown into the world's largest manufacturer of trim tab systems, with millions of units installed on vessels ranging from small skiffs to large offshore cruisers.</p><p>Trim tabs are mounted on a boat's transom and work by adjusting the running angle of the hull — reducing bow rise, correcting listing caused by uneven weight distribution, improving visibility, and delivering meaningful gains in fuel efficiency and ride comfort. Whether you're battling rough offshore chop or simply trying to keep your runabout on plane at moderate speeds, a properly sized and tuned trim tab system makes a measurable difference.</p><h3>A Product Lineup Built for Every Vessel</h3><p>What sets Bennett apart is the breadth and depth of its <a href="/6724-bennett-bennett-trim-tabs-accessories-201695">trim tab systems and accessories</a>. The lineup is organized around three core technologies, each suited to different boat types and operator preferences:</p><ul><li><strong>Classic Hydraulic Systems</strong> — Bennett's original hydraulic trim tabs remain the industry standard for larger boats over 25 feet. Powered by an onboard hydraulic power unit (HPU), these systems deliver robust, reliable performance and are a factory-installed choice for many of the world's top boat builders.</li><li><strong>BOLT Electric Trim Tab Systems</strong> — A modern all-electric alternative, the BOLT series uses watertight nylon actuators that require no hydraulic fluid or hoses, making installation faster and significantly cleaner. The BOLT is especially popular on boats under 25 feet where routing hydraulic lines can be challenging.</li><li><strong>Self-Leveling Trim Tabs (SLT)</strong> — A passive, non-powered solution designed for smaller vessels like RIBs, skiffs, and runabouts. SLT tabs automatically adjust to hull dynamics without any electrical or hydraulic input, offering an accessible entry point to improved performance.</li></ul><p>Rounding out the range is the <strong>AutoTrim Pro</strong>, an intelligent automatic control system that functions like cruise control for your trim tabs — continuously reading speed and sea conditions to adjust tab angle and keep the hull perfectly level. It also includes automatic tab retraction when the engine shuts off, protecting the system from accidental damage.</p><h3>Trim Controls: The Helm Side of the Equation</h3><p>A great trim tab system is only as good as its control interface. Bennett's <a href="/6724-bennett-trim-controls-202682">trim controls</a> are engineered to pair seamlessly with their hydraulic and electric actuator systems, giving operators precise, responsive command from the helm. Options range from simple rocker switches to advanced integrated helm panels with LED position indicators and NMEA 2000 network compatibility — so your trim data can be shared across your vessel's electronics suite.</p><h3>Trusted by Builders and Boaters Worldwide</h3><p>Bennett's reputation rests not just on engineering, but on longevity. It's common to find original Bennett hydraulic systems still functioning flawlessly on boats from the 1980s and 1990s — a testament to the build quality and corrosion resistance engineered into every component. That durability is backed by an industry-leading warranty and a customer support team that boat owners frequently cite as exceptional. Explore the full range of <a href="/6724-bennett-bennett-trim-tabs-accessories-200158">Bennett trim tab kits and replacement parts</a> to find the right system for your hull, engine configuration, and boating style.</p>

Part Number

BOLT1812
06/23/2036 12:16 PM
Sale Price

$532.21

In Stock (5)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Bennett BOLT1812 is a high-performance electric trim tab system engineered for trailered boats from 17 to 28 feet. Since inventing the electric trim tab in 1960, Bennett Marine continues to lead the industry with cutting-edge technology designed to outperform and outlast competitive systems.

Superior Design Technology:

The BOLT Electric system addresses common failures found in older electric trim tab designs that date back over twenty years. This system features a robust, water-tight black nylon actuator with concealed wiring that eliminates exposure to the harsh marine environment. The main seal is strategically positioned high on the actuator to protect against marine growth and water intrusion—two leading causes of failure in competing systems.

Key Features:

  • Concealed wiring routed through upper hinge protects against corrosion and damage
  • Water-tight nylon actuator construction ensures trouble-free operation
  • Elevated main seal location prevents marine growth and water intrusion
  • Exceptionally quiet operation won't spook fish
  • Fast installation with no actuator disassembly required
  • 18-inch blade width with 12-inch chord length
  • Designed specifically for trailered boat applications

Important Notes:

This system includes the trim tab actuators and blades. Control switch must be purchased separately. Bennett recommends electric trim tab systems for trailered boats and single actuator applications, as electric actuators cannot be synchronized when using two actuators on the same tab. For most other applications, Bennett recommends hydraulic trim tab systems for superior performance.

What's Included: BOLT 18x12 electric trim tab system (left and right actuators with blades). Control switch sold separately.

Good product price. High shipping

It was fast and easy.

It was great being able to link to amazon. No need to creat yet another account.

Easy to find the tools I need.

Great price and they were in stock

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy