will these fix a persistent lean caused by swim platform drag on one side?

They definitely will do that, they fixed mine.

Are these sold as a pair or individually?

Sold as a pair. Ours work great!

what is the size of the actuator? I have limited space for a trim tab installation - only 8" height to fit both the tab fixture and the actuator

Just measured it up, you'll need about 300mm (12") clear space on your transom to fit these

How many inches from top to bottom do you need for mounting?

12 inches from bottom of hill to top screw hole

Bennett Slt10 Self Leveling Tab System F Boats 17 20

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

$326.58

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Description

⚓ Elevate your boating game—ride smoother, save fuel, and leave porpoising behind!

DURABLE SPRING ACTION SYSTEM - Built to last with a reliable 90lb spring for consistent, maintenance-free operation.
FUEL SAVING PERFORMANCE BOOST - Reduces engine laboring to maximize fuel economy on every trip.
INSTANT SELF LEVELING PRECISION - Automatically adjusts trim based on speed & water pressure for a flawless ride.
UNIVERSAL FIT FOR MID SIZE BOATS - Designed specifically for boats 17' to 20'—upgrade your vessel effortlessly.
PORPOISING CHINE WALKING ELIMINATOR - Say goodbye to uncomfortable bow bounce and unstable rides.

The Bennett SLT10 Self-Leveling Tab System is a high-performance trim tab actuator designed for boats between 17 and 20 feet. Featuring a pre-set 90lb spring, it dynamically adjusts trim tabs in response to boat speed and water pressure, enabling faster planing, improved fuel efficiency, and elimination of porpoising and chine walking. Easy to install with a universal fit, this durable system transforms your boating experience with smoother rides and reduced engine strain.

Specifications

ASIN	B00L4HBM6Y
Best Sellers Rank	#59,227 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #3,312 in Boating Equipment
Brand	Bennett Marine
Customer Reviews	4.5 4.5 out of 5 stars (957)
Date First Available	October 3, 2012
Exterior	Painted
Is Discontinued By Manufacturer	No
Item Weight	2 pounds
Item model number	SLT10
Manufacturer	Bennett Marine
Manufacturer Part Number	SLT10
Model	SLT10
Product Dimensions	11 x 10 x 4 inches

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

$326.58

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews

Bennett SLT10 Self-Leveling Tab System f/Boats 17'-20'

Description

Specifications

Common Questions