Boat Leveler Co.
About Boat Leveler Co. & Insta-Trim
Boat Leveler Co., best known by its flagship product line Insta-Trim, has been a dedicated force in the marine industry for more than four decades. Based in St. Louis, Missouri, the company built its reputation by doing one thing exceptionally well: engineering hydraulic trim tab systems that help motorboat operators find the perfect running attitude on the water, regardless of conditions.
The Insta-Trim name carries a straightforward promise — a smoother, more controlled ride every time you leave the dock. Trim tabs are adjustable planing surfaces mounted at the stern of a powerboat, and when properly set, they correct listing, reduce bow rise, improve fuel efficiency, and make for a far more comfortable experience for everyone on board. Boat Leveler Co. recognized early on that not all hydraulic systems are created equal, and the engineering behind their Insta-Trim line reflects decades of refinement.
What Sets Insta-Trim Apart
Every component in an Insta-Trim system is purpose-built. The solenoids are custom-designed and epoxy-sealed to resist humidity, locking the tabs firmly in any chosen position without drift-back. The hydraulic pump is engineered exclusively for Insta-Trim, featuring a built-in bypass that prevents the motor from stalling under pressure. Cylinders are constructed from impact-resistant, fiberglass-reinforced nylon that resists UV degradation and expansion — a critical quality for equipment that lives in a saltwater or harsh outdoor environment.
The stainless steel trim tabs themselves are made from 12-gauge 304 stainless steel, available in standard and custom lengths, and are guaranteed against electrolysis. Swivel-type mounting brackets allow cylinders to be positioned at any angle, while knockout shear pins protect the assembly if a tab strikes a submerged object. It's this level of system-level thinking that has made Insta-Trim the go-to choice for boating enthusiasts who want reliability they can count on season after season.
The Full Insta-Trim Product Ecosystem
Boat Leveler Co. supports its core trim tab sets with a robust lineup of replacement parts and accessories. Boaters can source individual hydraulic cylinders, solenoid valves, universal motor pumps, nylon cylinder brackets, hose assemblies, tab locators, and waterproof rocker-style switches — everything needed to maintain or upgrade an existing system without replacing it entirely. Complete Trim Tabs & Accessories are available in multiple size configurations to suit a wide range of hull designs, from compact runabouts to larger sport boats.
The Insta-Trim system is also designed with the DIY boater in mind. Color-coded wiring with quick-connect fittings meets federal standards, mounting hardware is included with complete kits, and the motor cover is a simple two-screw installation. Custom sizes are available for non-standard applications, ensuring virtually any powerboat can benefit from the system.
Why Boaters Choose Boat Leveler Co.
- Over 40 years of focused marine trim tab expertise
- Hydraulic components engineered and manufactured exclusively for Insta-Trim
- 12-gauge 304 stainless steel tabs guaranteed against electrolysis
- UV-resistant, fiberglass-reinforced nylon cylinders built for harsh marine environments
- Full ecosystem of replacement parts and accessories for long-term system support
- Standard and custom sizing to fit most powerboat hulls
Whether you're outfitting a new boat or upgrading an aging trim tab setup, Boat Leveler Co.'s Insta-Trim line offers a proven, durable solution backed by decades of marine engineering heritage. Explore their complete range of Trim Tabs & Accessories to find the right fit for your vessel.