8 Inch Boat Trailer Swivel Top Bunk Board Brackets Bolster for 2 x 4 Crossmember

This set of two swivel top bunk board brackets is a boat trailer bolster designed for 2 x 4 crossmembers and features an 8-inch swivel top.

Product Overview

These bunk board brackets provide a sturdy, pivoting support for boat trailer bunks, allowing easy adjustment to match hull contours. Made for trailers with 2 x 4 crossmembers, the swivel top design helps reduce friction during loading and unloading. These brackets are ideal for boat owners and trailer builders seeking reliable bunk board hardware.

Key Features & Performance

• 8-inch swivel top bunk board bracket for precise bunk alignment
• Designed to fit standard 2 x 4 crossmembers
• Durable construction supports heavy boat loads
• Corrosion-resistant finish suitable for marine environments
• Sold as a pair for complete installation

Fitment & Compatibility

• Compatible with 2 x 4 trailer crossmembers
• Works with most boat trailer bunk board systems

Common Uses

• Replacing worn or damaged bunk board brackets on boat trailers
• Building custom boat trailers with adjustable bunks
• Upgrading existing trailer bunks to swivel top style for easier loading

Technical Specifications

• Size: 8 inches
• Crossmember Compatibility: 2 x 4

Frequently Asked Questions

Q: Are these brackets compatible with standard 2x4 crossmembers? A: Yes, these brackets are designed specifically for 2x4 crossmembers.

Q: What is the weight capacity of these brackets? A: The weight capacity depends on the construction, but they are built for heavy-duty boat trailer use.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.