Boat Trailer Guide-Ons (Bunk & Strap Guides)

Boat Trailer Guide-Ons (Bunk & Strap Guides)

Trailer guide-ons help position and center your boat during loading, especially in wind, current, or low visibility conditions. They provide visual alignment and physical guidance to make loading easier and more consistent.

There are two common types of trailer guide systems:

Strap Guides (Upright / Vertical)
These are vertical guide-ons mounted at the rear of the trailer. They help center the boat as it is loaded and provide a clear visual reference when backing down the ramp.

Bunk Guides (Horizontal / Side Support)
These run along the sides of the boat and provide continuous contact to guide and stabilize the hull during loading and transport.

Choosing the correct guide system depends on your trailer setup, boat size, and how you load at the ramp. Many setups use a combination of both for best results.

At EZLoaderParts411.com, we help match guide systems based on real-world trailer setups—not guesswork. If you're unsure what fits your trailer, call us first and we’ll help you get it right.