Lenco 12" x 18" Standard Trim Tab Kit without Switch Kit 12V

The Lenco 12" x 18" Standard Trim Tab Kit without Switch Kit 12V is a fully submersible electric trim tab system engineered to stabilize and control boat handling across a wide range of hull types and operating conditions. Unlike traditional hydraulic designs, Lenco's ballscrew actuator delivers three times more power with instant response characteristics, making it the preferred choice for operators who demand rapid attitude adjustment and reliable performance in extended offshore or freshwater environments.

The 12-inch by 18-inch standard mount configuration is optimized for mid-range hull lengths and beam widths, providing effective down-angle correction without oversizing the actuator assembly. Operating at 12 volts with fully sealed electrical connections, this trim tab kit handles salt-air corrosion, spray, and submersion exposure. The ballscrew mechanism—superior to typical hydraulic rams in terms of repeatability and maintenance requirements—enables precise trim adjustments that reduce bow rise, improve sight lines, decrease spray, and enhance fuel efficiency. The kit ships without a switch assembly, allowing integration with existing helm controls or aftermarket switch solutions.

This system suits operators running skiffs, center consoles, cuddy cabins, and performance boats where quick trim response improves safety and comfort in variable sea conditions. Recreational anglers, charter operators, and patrol-craft operators value the instant actuation and reliability of electric ballscrew trim tabs over delayed hydraulic feedback. The standard mount bracket design integrates with transom configurations common to fiberglass production hulls. Operators requiring custom switch integration or multi-tab coordination will need to source appropriate control hardware separately.

Lenco Marine's ballscrew architecture has established a reputation for durability in commercial and military marine platforms where hydraulic systems present maintenance and response-time drawbacks. The 12V platform is standard across Lenco's trim tab lineup, ensuring parts availability and compatibility with established marine electrical systems.