Lenco 12″ x 18″ Standard Trim Tab Kit with Standard Tactile Switch Kit 12V – TT12X18

Description

Lenco 12″ x 18″ Standard Trim Tab Kit with Standard Tactile Switch Kit 12V – TT12X18

The Lenco TT12X18 Standard Trim Tab Kit delivers reliable, precise trim control for small to mid-size boats, helping improve ride quality, stability, and overall performance in a wide range of sea conditions. Featuring 12″ x 18″ standard trim tabs, this system provides an ideal balance of lift and control, making it well-suited for boats that require responsive trim adjustment without excessive drag.

Powered by Lenco’s proven all-electric trim tab technology, the TT12X18 eliminates the need for hydraulic pumps, hoses, or fluid. The 12-volt electric actuators respond quickly and quietly, offering dependable performance with reduced installation complexity and minimal long-term maintenance.

This kit includes a standard tactile switch kit, providing intuitive helm control for precise trim adjustments. Proper trimming helps reduce bow rise during acceleration, minimize porpoising at cruising speeds, correct side-to-side list caused by uneven passenger or gear weight, and improve fuel efficiency.

Constructed from marine-grade, corrosion-resistant materials, the Lenco TT12X18 trim tabs are built to withstand harsh saltwater environments and demanding marine use, delivering consistent performance and long-lasting durability season after season.

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Key Benefits

• 12″ x 18″ trim tabs for balanced lift and responsive control

• Reduces bow rise for quicker planing and improved forward visibility

• Corrects side-to-side list from uneven load distribution

• Minimizes porpoising and hull instability at cruising speeds

• Improves fuel efficiency by optimizing hull attitude

• Low-maintenance electric system with no hydraulics

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Features

• 12″ x 18″ Standard Trim Tabs for dependable performance

• 12V electric actuators for fast, quiet, and reliable operation

• Standard tactile helm switch kit for simple, responsive control

• All-electric design—no pumps, hoses, or hydraulic fluid

• Marine-grade, corrosion-resistant construction

• Designed and manufactured by Lenco Marine, a trusted leader in trim tab systems

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Specifications

• Model Number: TT12X18

• Tab Dimensions: 12″ x 18″

• Voltage: 12V

• Switch Type: Standard Tactile Switch Kit

• System Type: Electric Trim Tab Kit

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Ideal Applications

The Lenco 12″ x 18″ Standard Trim Tab Kit is ideal for:

• Center console boats

• Bay boats and flats boats

• Dual console and walkaround vessels

• Inshore and nearshore fishing boats

Heavy-Duty Marine Construction

• High-Grade Materials: Features 12-gauge 304 stainless steel blades with a 5/8″ flared trailing edge for maximum strength and lift.

• Submersible Reliability: Actuators are housed in high-impact, UV-resistant nylon with double O-ring seals, ensuring they remain 100% waterproof in harsh saltwater environments.

• Fuel Efficiency: By optimizing your boat’s running angle, you reduce drag and engine labor, resulting in significant savings at the fuel dock.

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In the Box: TT12X18 Complete Kit

• (2) Trim Tab Blades: 12″ x 18″ 12-gauge stainless steel.

• (2) 101 Standard Actuators: 12V with 6′ leads.

• (1) Standard Tactile Switch Kit: Double rocker switch for helm control.

• (2) 20′ Wiring Harnesses: Extension cables to connect actuators to the helm.

• (1) Mounting Hardware Pack: All necessary stainless steel screws and brackets.

• (1) Installation Instructions: Detailed setup guide and templates.

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Pro-Tip for Selecting Tab Size:

“The 12″ x 18″ is the ‘powerhouse’ size for mid-sized offshore boats. Because it is 12 inches deep, it provides a longer lever arm than the 9-inch models, giving you more authority over the bow. This is especially helpful for boats with large outboard brackets or heavy four-stroke engines.”