KJE Boat Trailer Bunk Brackets 8-Pack 8in Galvanized Swivel-Top Heavy-Duty Corrosion-Resistant

KJE 8" 8-pack boat trailer bunk brackets are a heavy-duty, galvanized swivel-top kit designed to secure and support bunks on 2"x3", 3"x3" and similar trailer crossmembers.

Built for trailer owners who need a corrosion-resistant, adjustable and easy-to-install bunk support solution, this kit combines thick steel construction with a galvanized finish and black protective coating to stand up to saltwater exposure and road wear. The swivel-top heads let you fine-tune the angle of each bunk for different hull shapes, while the included hardware simplifies mounting to common crossmember sizes. The set contains eight 8-inch brackets—enough to outfit most small to mid-size boat trailers or to replace worn components in stages.

How do these brackets resist rust and coastal wear?

The brackets are hot-dip galvanized then finished with an additional black spray coating, giving two layers of protection against moisture and salt. This treatment is more durable than standard paint and reduces the chance of flaking, helping the brackets last longer in marine environments.

• Hot-dip galvanization for long-lasting corrosion resistance
• Black spray coat adds abrasion resistance and lowers visibility of wear
• Designed for prolonged exposure to seawater without rapid rusting

Will these fit my trailer crossmembers and boat bunks?

The swivel-top design and standard U-bolt mounting make these brackets compatible with common crossmember dimensions such as 3"x3", 2"x3" and comparable rectangular tubing. The head pivots to match hull contours, so whether your bunk is traditional wood with carpet or a molded pad, these brackets provide stable support and alignment.

• Fits 3"x3" and 2"x3" crossmembers and similar sizes
• Swivel head accommodates varied bunk angles and hull shapes
• Works with wooden bunks, carpeted bunks, and molded pads

How strong and durable are the brackets for towing and storage?

Constructed from high-strength steel, each bracket is engineered to hold bunks securely during towing and while the boat sits on the trailer. The heavy-duty build minimizes flex and movement, maintaining consistent support across rough roads and frequent launches.

• Thick steel construction for stability under load
• Swivel top reduces stress points by aligning to hull geometry
• Included hardware ensures a firm clamp to crossmembers

How simple is installation and what comes in the kit?

The kit arrives with all necessary hardware—U-bolts, nuts and washers—so you can mount each bracket with a wrench in a short session. Pre-drilled holes and a straightforward clamp design make this suitable for DIY installation on most trailers.

• Full hardware included for immediate installation
• U-bolts tighten with a standard wrench—no special tools required
• Eight brackets cover full installs or phased replacements

Who is this for: boat owners, trailer repair shops and DIY trailer renovators who need a rugged, corrosion-resistant set of bunk brackets for small to medium trailers. If you haul a fiberglass or aluminum hull regularly, keep your bunks aligned for safer launches and transport with this practical, adjustable eight-piece kit from KJE.