Lectrotab Smart Tabs SX 10.5 x 12 Trim Tabs - 150-220 HP

The Lectrotab Smart Tabs SX Series (10.5" x 12") is a fully automatic, self-adjusting trim tab that requires no switches, no hydraulics, and no operator adjustment while underway. It is designed for 21'-25' boats with 150-220 HP to reduce planing speed, improve fuel economy, and smooth the ride without any pilot interface.

A nitrogen gas actuator holds the trim plate down during acceleration, providing lift at the stern until water pressure exceeds the actuator's load rating, at which point the tabs rise to horizontal and drag disappears automatically. The SX series adds rust- and corrosion-free molded composite construction to the fully automatic Smart Tabs formula, with tracking ribs added to improve handling at higher speeds. Installation requires only a drill, a 3/16-inch bit, and a Phillips screwdriver, with no through-hull drilling and all mounting hardware, instructions, and templates included. Browse more options in our trim tabs and trim systems category.

Key Features

• Fully automatic operation with no switches or hydraulics.
• Nitrogen gas actuator self-adjusts to speed and load.
• Reduces minimum planing speed by up to 33%.
• Improves fuel economy and handling.
• Acts as a boat stabilizer while cruising.
• No through-hull drilling required.

Frequently Asked Questions

What boat size and horsepower is this built for? 21'-25' boats with 150-220 HP.

Does this trim tab require any switches or wiring? No, it's fully automatic with no hydraulics or electric switches required.

How long does installation take? Most owners can install it in under an hour with just a drill, a 3/16-inch bit, and a Phillips screwdriver.