Polyform G-2 Fender 4.5″ x 15.5″ Black

Polyform G-2 Fender 4.5″ x 15.5″ Black

A dependable mid-size fender for everyday docking. The Polyform G-2 is one of the most widely used fender sizes in recreational boating sized right for powerboats and sailboats in the 2030 ft range, and tough enough to handle repeated contact with docks, pilings, and other vessels.

Constructed from high-density polyethylene, the G-2 resists UV degradation, saltwater corrosion, and impact deformation. The ribbed surface provides grip and helps the fender stay in position against the hull. A through-hole at each end accepts standard 1/4″ fender line for easy attachment to cleats, rails, or stanchions.

Key Features

• Size: 4.5″ diameter x 15.5″ length (G-2)
• Color: Black low-visibility, clean look at the dock
• Material: High-density polyethylene UV-resistant and impact-tough
• Ribbed surface for hull grip and position stability
• Through-hole ends accept standard 1/4″ fender line
• Suitable for freshwater and saltwater use

Best Use Case

Best suited for powerboats and sailboats in the 2030 ft range docking in marinas, alongside pilings, or in side-tie situations. The G-2 is a versatile all-around fender use 34 per side for full hull coverage on most mid-size vessels. Works in both freshwater and saltwater environments. For larger vessels or higher-impact docking situations, step up to the G-3 (5.5″ x 19″) or G-4 (6.5″ x 22″).

Parts Desk Insights

The G-2 is the most common entry-level fender size and a reliable seller across all boat categories in the 2030 ft range. Customers typically need 46 fenders to outfit both sides of the boat always ask how many they need. Pair with the Polyform EFC-2 Fender Cover (Black) to protect the hull from scuff marks and rubber transfer. For fender lines, cross-sell the Sea-Dog Fender Line 1/4″ x 6′ Black, Blue, or Gold Braid. Customers wanting other colors should be directed to the G-2 Blue and G-2 White variants. For larger vessels, suggest the G-3 Black Fender 5.5″ x 19″ or G-4 Black Fender 6.5″ x 22″. For fender cleaning, recommend the Aqua-Tek Dinghy & Fender Cleaner 750ml.

Available Colors

• Polyform G-2 Fender Blue
• Polyform G-2 Fender White

Step Up in Size

• Polyform G-3 Black Fender 5.5″ x 19″
• Polyform G-3 White Fender 5.5″ x 19″
• Polyform G-4 Black Fender 6.5″ x 22″
• Polyform G-4 White Fender 6.5″ x 22″

Complete Your Docking Kit

• Polyform EFC-2 Fender Cover Black
• Sea-Dog Fender Line 1/4″ x 6′ Black
• Sea-Dog Fender Line 1/4″ x 6′ Blue
• Sea-Dog Fender Line 1/4″ x 6′ Gold Braid
• Aqua-Tek Dinghy & Fender Cleaner 750ml