Polyform G-6 Black Twin-Eye Fender 11x30 218-G6BLK
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You have 30 days to request a return. All sale items are final sale.
Polyform G-6 Black is a genuine G-Series twin-eye utility fender sized 11" x 30" for boats in the 30' to 40' range. Current listings tie LNS SKU 218-G6BLK to Polyform manufacturer part 71-201-180 and describe it as a black utility fender built for trailered boats and permanent protected moorings.
Polyform's G-Series is positioned as a durable, everyday-use boat fender with even wall thickness, molded-in ribs, reinforced rope holds, and Polyform's valve system for long service life. Current product references consistently present the G-6 as a larger utility fender for common docking and side-protection duty.
Key Features
- Genuine Polyform G-Series twin-eye fender
- LNS SKU: 218-G6BLK
- Manufacturer part number: 71-201-180
- Color: Black
- Size: 11" x 30"
- Recommended boat size: 30' to 40'
- Even wall thickness for strength
- Molded ribs for abrasion resistance
- Reinforced rope holds for durability.
Compatibility / Application
Commonly used as a general-purpose utility fender for boats in the 30'–40' range. Current references describe it as well suited for trailered boats and permanent protected moorings, making it a strong all-around choice for docking and hull-side protection.
Fitment Notice
Please confirm the required fender size, color, and intended boat length range before ordering. Current listings consistently identify this model as the G-6 black 11" x 30" version for boats up to about 40 feet.
When This Part Needs Replacement
Replace this fender when:
- the body has hardened, cracked, or split
- abrasion has worn through the outer wall
- rope-hold areas are damaged
- air retention is no longer reliable
- dockside protection is no longer adequate for the boat's size
Installation Notes
- Match the fender size to the boat's length and docking conditions.
- Use quality fender line sized appropriately for the rope holds.
- Maintain proper inflation for best cushioning and shape retention.
- This is a twin-eye style, so it can be rigged vertically or horizontally depending on the application.
Replaces / Cross Reference Numbers
- 218-G6BLK
- 71-201-180
- POL G6BLK
- 43-1281.
Parts Desk Insight
The G-6 sits in a useful middle-to-large utility-fender range. For customers with boats around the upper end of the 30'–40' bracket, this is the kind of fender that gives a noticeable step up in dockside coverage compared with smaller utility sizes, especially on heavier hull sides or more exposed tie-ups.
Shipping: Ships same or next day for fast Canada wide shipping. ⚓
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.