Extreme Marine Products Arnall's Standard Arch Support System for Pontoon Covers - Stainless Steel

Extreme Marine Products Arnall's Standard Arch Support System for Pontoon Covers - Stainless Steel

Q: I have painted rails. Will the bracket scratch them?

These are attached with metal receivers, so I think they may scratch the painted rails unless you could pad them where they attach

Q: Do you receive 4 pair, 8 brackets total?

Yes that is correct - 8 Brackets total

Q: Are these strong enough for outdoor winter storage in northern Michigan (possible 2' of snow in one day) with a waterproof tarp?

We recommend the Arnalls dual arch supports for that kind of snow you can select between four or five sets Thanks Randy, Inventor Extreme marine products

Q: How do you not impale yourself on them while using the boat?

By simply removing them when boat in use.

Product ID: 608265508

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Details

Colour
Grey
Brand
Extreme Marine
Material
Polyvinyl
Vehicle service type
boat
Fit type
Vehicle Fit

📏Fits pontoon boats up to 24' long

⚙️4 sets of stainless steel support brackets

🛠️Compatible with 1.25" square rails, easy installation

Frequently Bought Together

Extreme Marine Products Arnall's Standard Arch Support System for Pontoon Covers - Stainless Steel

iCOVER Trailerable Pontoon Boat Cover, Fits 17 to 28ft Long & Beam Width up to 102in Pontoon Boat with Storage Bag

Description

⛵ Elevate your pontoon cover game — stay dry, stylish, and ahead of the fleet!

ALL WEATHER ARCH DESIGN - Engineered to shed rainwater efficiently, keeping your pontoon dry and pristine.
PREMIUM STAINLESS STEEL BUILD - Durable corrosion-resistant rods ensure long-lasting strength and reliability.
UNIVERSAL FIT FOR 1 25 RAILS - Designed for easy mounting on standard pontoon railings accessible from all sides.
PROTECTS INTERIOR UPHOLSTERY - Prevents cover sagging and fabric bleaching by arching the cover off seats.
DIY FRIENDLY WITH CLEAR INSTRUCTIONS - Includes step-by-step guide plus winterizing tips for year-round protection.

The Arnall's Standard Arch Support System by Extreme Marine Products features 4 sets of stainless steel brackets designed for pontoon boats up to 24 feet with 1.25" square rails. This patented arch design prevents water pooling and protects your boat’s interior from sun damage, offering a durable, easy-to-install solution trusted by thousands across the US.

Specifications

Manufacturer	Extreme Marine Products
Brand	Extreme Marine Products
Package Dimensions	27.5 x 18.6 x 14.4 cm; 1.76 kg
Item model number	37904
Manufacturer Part Number	37904
Item Weight	1.76 Kilograms

Have a Question? See What Others Asked

I have painted rails. Will the bracket scratch them?

Do you receive 4 pair, 8 brackets total?

Are these strong enough for outdoor winter storage in northern Michigan (possible 2' of snow in one day) with a waterproof tarp?

How do you not impale yourself on them while using the boat?

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