Hello, does this come with motor clamp spacers? And also does it come with the stainless mounting hardware?

No, you I ordered clamp spacers and mounting hardware from on the fly

Is the bolt pattern BIA?

This model does not have the standard BIA bolting pattern. Our new model will though. We just ordered materials and will start production soon. Once everything is ready to go we will upload it onto Amazon. Thanks! - John

How much does the 30 hp Jack plate weigh?

Hello, our smaller standard unit up to 30hp weighs in right around 23 pounds.

I heard that you stopped answering phone calls and you offer no product support and dont hold true to any warranty. Why? when i read up its all online

Hello, That is not true. Please feel free to call me at (850) 345-1523 at anytime and if I can’t answer I will most certainly call you back. In regards to our warranty, we have never not warrantied one of our products and I love helping customers out when it comes to product support. Thank you, John Wood

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Adjustable Manual Boat Jack Plate – High Grade Marine Aluminum – Standard Unit - for up to 30hp Outboard Motors – by On The Fly Jack Plates

Adjustable Manual Boat Jack Plate – High Grade Marine Aluminum – Standard Unit - for up to 30hp Outboard Motors – by On The Fly Jack Plates

Product ID: 366930303

Details

Brand
ONTHEFLY JACK
Load Capacity
150 Pounds
Material
Aluminum Steel
Maximum Lifting Height
5.5 Inches
Vehicle Service Type
Trailer

⚙️5.5-inch max lift height

🛠️Quick manual adjustment

🛥️Supports up to 30hp motors

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37074120₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛥️ Elevate your boating game—adjust on the fly, dominate every wave!

PEACE OF MIND WARRANTY - Backed by a 3-year housing and 1-year jack warranty—reliability you can trust.
UNIVERSAL COMPATIBILITY - Perfectly supports outboard motors up to 30hp—ideal for a wide range of boats.
DIY FRIENDLY INSTALLATION - Get on the water faster with simple, step-by-step instructions anyone can follow.
BUILT TO BRAVE THE ELEMENTS - Crafted from high-grade marine aluminum and stainless steel for unmatched durability.
EFFORTLESS ON THE WATER ADJUSTMENTS - Raise or lower your motor in seconds without leaving the helm.

The Adjustable Manual Boat Jack Plate by On The Fly Jack Plates offers quick, on-the-water motor height adjustments with a maximum lift of 5.5 inches. Made from premium marine aluminum and stainless steel, it supports outboard motors up to 30hp and features easy DIY installation. Designed for durability and backed by a 3-year housing warranty, this jack plate ensures reliable performance for shallow water and versatile boating needs.

Specifications

ASIN	B09DGSS3DD
Best Sellers Rank	#128,001 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #23 in Boat Trailer Jacks
Brand	ONTHEFLY JACK PLATES
Brand Name	ONTHEFLY JACK PLATES
Color	Grey
Compatible with Vehicle Type	Trailer
Customer Reviews	4.2 out of 5 stars 80 Reviews
EU Spare Part Availability Duration	3 Years
Item Dimensions	15 x 15 x 6 inches
Item Weight	23 Pounds
Load Capacity	150 Pounds
Manufacturer	On The Fly Jack Plates
Material	Aluminum , Stainless Steel
Material Type	Aluminum, Stainless Steel
Maximum Lifting Height	5.5 Inches
Minimum Height	4.25 Inches
Style Name	Utilitarian
UPC	860006428105
Vehicle Service Type	Trailer

Reviews

R**Z

10.04.2025

L**N

14.04.2026

C**S

10.01.2026

D**O

29.09.2025

J**N

22.02.2026

Z**.

16.08.2025

J**A

10.12.2025

C**T

1.07.2025

J**3

7.02.2025

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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