Bennett 30 x 9 Standard Trim Plane Assembly - TPA309
Manufacturer Part #: TPA309
Couldn't load pickup availability
Bennett 30" x 9" Standard Trim Plane Assembly – TPA309
The Bennett 30" x 9" Standard Trim Plane Assembly (TPA309) is a marine-grade stainless steel trim tab plane designed to deliver reliable lift, improved stability, and precise boat control. Ideal for mid-size to larger boats, this trim plane helps optimize performance by reducing bow rise, correcting list, and maintaining a smoother, more efficient running attitude.
With a 30-inch wide by 9-inch deep surface area, the TPA309 provides effective lift at lower speeds, allowing boats to plane faster and respond more accurately to changing load and sea conditions. The standard depth design offers a balance of lift and drag, making it a versatile choice for a wide range of hull types.
Constructed from corrosion-resistant marine-grade stainless steel, the Bennett TPA309 is built to withstand harsh saltwater and freshwater environments. It is designed for seamless integration with Bennett hydraulic trim tab systems, making it an excellent option for replacement, repair, or system upgrades.
Key Performance Features
-
Complete Structural Unit: Includes the trim plane, the interlocking hinge plate, and the backing plate.
-
14-Gauge 304 Stainless Steel: Heavy-duty construction ensures the tabs will not flex or "pant" under the high-pressure loads of a 30-foot vessel.
-
Interlocking Hinge Design: Bennett’s exclusive hinge provides a flush, incredibly strong connection to the transom that distributes stress evenly, protecting your gelcoat.
-
Dual-Actuator Ready: Due to the 30-inch width, these planes are often used in "Dual Actuator" setups for extra heavy-duty applications.
-
Saltwater Grade: Fully passivated stainless steel provides excellent resistance to pitting and crevice corrosion.
Technical Specifications
| Feature | Details |
| Model Number | TPA309 |
| Dimensions | |
| Material | 14-Gauge 304 Stainless Steel |
| Recommended Boat Size | 25' – 30' |
| Compatibility | Works with Hydraulic (Classic) or BOLT (Electric) Actuators |
| Quantity | Sold Individually (1 side per box) |
In The Box
-
1 x Trim Plane (30" x 9")
-
1 x Hinge Plate (Pre-installed)
-
1 x Backing Plate (For transom mounting)
Installation Tip: When mounting 30-inch tabs, ensure they are positioned at least 3 to 4 inches away from the chine (the edge of the hull) and clear of any strakes or water intakes to ensure clean water flow over the tabs.
The Bennett 30" x 9" Standard Trim Plane Assembly – TPA309 offers dependable Bennett performance and durability, helping boaters achieve better handling, efficiency, and comfort on the water.
Bennett 30 x 9 Standard Trim Plane Assembly - TPA309 is backordered and will ship as soon as it is back in stock.
Reviews (0)
Reviews (0)
Accessories
Accessories
Manuals
Manuals
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

