Pacific Trailers

Boat Trailer Guides Kit - 5' Bunk Boards

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  • Regular price $ 334.66
Shipping calculated at checkout.


Pacific Trailers load guide kit helps position your boat onto the trailer in windy conditions or strong currents. Both 5' boards are covered with marine-grade carpet that cradles your boat, protecting it from scratches and dings.  Mounting uprights are hot-dipped galvanized and made with construction-grade c-channel for years of trouble-free service and protection against corrosion.  Upgrade to Stainless Steel U-Bolts available, zinc-plated U-bolts included.

For use on single-axle trailers less than 17' in length.

Features and Specs:

  • Heavy Duty galvanized uprights & mounting plates
    • Made of durable c-channel steel
    • Hot-dipped galvanized
    • Compare to other guide kits and see the difference
  • Bunk kit made for single-axle trailers only raging from 17ft and below
  • DOES NOT work on I-BEAM trailers
  • For use with frames up to 2" wide and 4 1/4" in height
    • Distance between fore and aft posts can be adjusted to fit the trailer
    • Allows up to 13" of adjustment from the frame on each side
  • Includes stainless steel screws for fastening bunks to uprights
  • Zinc plated U-Bolts included
    • 1/2" diameter U-bolts versus industry-standard 3/8"
    • Stainless steel U-Bolts are optional and are available below
  • Can be mounted on top of frame for additional height
  • Manufactured by Pacific Trailers in the United States
  • Boat trailer load guiding kit designed to guide your boat onto the trailer. 

***Please include your frame size in the special instructions section during checkout to prevent any delays to your order****

(Please allow 1-2 weeks for the build and galvanized process)

Customer Reviews

Based on 8 reviews
James C. (Jackson, US)
Boat Guides

After receiving the item installed and very pleased with how they worked .

Stephen G. (Reno, US)

Seems like it will work as advertised

Ken H.(. (Hartford, US)
Good quality

I have tried them all and most of the other guides either bent or broke, these were the strongest guides I found, very happy with them they are very strong and built to last for many years. My trailer frame was 4" and the U bolts were too short, they sent longer ones in 2 days.

Theodore R. (Boise, US)
Very good

Great product but the threads on the U-bolts are a little short. I will send photos under separate cover if you can give me an email address to do so. I would appreciate having the bolts threaded longer so that I can finish installing the trailer guides.

Heinz K. (Auburn, US)
Essential boat trailer item

Works like a charm. Quality materials. Easy install.

KENNETH I. (Concord, US)
Fits well!

Installation was very easy and the product is quality


I received someone else’s order. I generated a trouble ticket and received my order 3 days later. I still have the ceramic disc pads, waiting for return shipping information.

paul d.

Easy to install high quality and very strong I would recommend these anyone