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

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Sold byAmazon NicaraguaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚓ Elevate your boating game—ride smarter, faster, smoother!

EFFORTLESS HOLE SHOT - Get on plane faster with spring-loaded actuator technology
INSTANT ADAPTIVE TRIM - Automatically adjusts to speed & water pressure for flawless planing
SMOOTH RIDE GUARANTEE - Eliminates porpoising and chine walking for ultimate comfort
FUEL SMART PERFORMANCE - Cuts fuel consumption by optimizing engine load and trim angle
UNIVERSAL COMPATIBILITY - Designed to fit a wide range of boats 17' to 20' with ease

The Bennett SLT10 Self-Leveling Tab System is a precision-engineered trim tab solution for boats 17 to 20 feet long. Featuring a 90lb spring-actuated actuator, it dynamically adjusts trim based on boat speed and water pressure to improve hole shot, reduce engine labor, enhance fuel efficiency, and eliminate porpoising and chine walking. Its universal fit and durable design make it a top choice for serious boaters seeking performance and comfort.

Specifications

ASIN	B00L4HBM6Y
Best Sellers Rank	#53,747 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2,874 in Boating Equipment
Brand	Bennett Marine
Customer Reviews	4.5 4.5 out of 5 stars (952)
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

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