Skip to content
Celebrating over 50 years of Trusted Marine Service
Over 50 years of Trusted Marine Service

Polyform 95-396-458 Center Tube HTM Series Fender, 8.5" x 20.5", Cobalt Blue

Original price $119.99 - Original price $119.99
Original price
$119.99
$119.99 - $119.99
Current price $119.99
Item locally warehoused

Free returns on all eligible orders

You have 30 days to request a return. All sale items are final sale.

Protect your dockside and larger vessels with this Polyform HTM Series center tube fender in Cobalt Blue—built with even wall thickness, molded-in ribs, reinforced tube ends, and Polyform’s unique valve system for years of service.

Key Features

  • Even wall thickness for maximum strength and durability
  • Molded-in ribs for strength and abrasion resistance
  • Reinforced tube ends to help prevent line pull-through if the fender gets caught in a tight spot
  • Designed for medium-duty use in both permanent protected and unprotected moorings
  • Unique Polyform valve for years of service

Product Compatibility

  • Dock and mooring protection (medium duty)
  • Both protected and unprotected mooring applications (typical HTM series use)

Product Details

  • Polyform HTM Series fender (hole-through-middle design)
  • Center tube fender dimensions: 8.5" x 20.5"
  • Color: Cobalt Blue
  • SKU: 218-HTM2CB
  • Variant weight: 2,359 grams

Parts Desk Insights

Best Use Case: Use this center tube (HTM series) fender when you want reliable protection with a rugged, ribbed construction and reinforced tube ends for dockside mooring lines.

Common Issues: If the fender is allowed to snag, check that the tube/line setup isn’t pulling against the reinforced tube ends. Also verify the installation position (vertical vs. horizontal) matches how you’re using the center tube for your setup.

Related Products & Accessories

  • Fender Accessories - Browse fender accessories for complementary docking and mooring hardware.
  • Fenders - Explore additional fender sizes and styles for your vessel and mooring needs.
Shipping information

In-stock and OEM parts: ship same or next business day.

Locally warehoused items: ship within 1-3 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.

Free Shipping

When you spend $150 or more

Here to Help

Get in touch with us

Store Pickup

Pick up your order yourself, for free

Easy Exchanges

Return or exchange within 30 days