Description

Common Classic Boston Whaler 13 Variations

The EZ Loader G3 64BS is commonly matched to lighter configurations of the classic Boston Whaler 13 hull platform, including:

• Standard 13
• Sport 13
• Super Sport 13
• GLS 13 and Anniversary models
• Restoration hulls
• Tiller models

Actual trailer fitment depends on total towing weight, engine size, fuel load, batteries, aftermarket accessories, and overall hull configuration.

Built for Real-World Launching

Whether you launch from a rough ramp, shallow shoreline, tidal landing, or worn county access point, proper bunk geometry matters.

The EZ Loader G3 64BS is designed to help keep the boat centered during loading while maintaining stable road balance during transport. This becomes especially important when launching conditions are less than perfect.

Classic Boston Whaler 13 hulls are often used in backwaters, creeks, rivers, marsh systems, and shallow-water environments where uneven ramps and changing water levels are common.

Proper bunk angle, bunk spacing, and winch stand alignment help reduce loading frustration while improving hull support during both loading and towing.

Adjustable Bunk Geometry for Classic Whaler Hulls

The G3 64BS allows far more bunk adjustment flexibility than many smaller generic trailers.

The adjustable bunk system provides approximately 42″ of horizontal movement capability, or roughly 21″ outward from center. The brackets also allow the bunks to articulate from flatter positions to steeper angles depending on hull shape and owner preference.

This allows the bunks to support either inside or outside the chine depending on the hull setup and loading characteristics of the boat.

That flexibility becomes valuable when:

• Moving a classic Whaler onto a replacement trailer
• Upgrading from an older roller trailer
• Setting up a restored hull
• Adjusting for pre-smirk and smirk hull differences
• Improving first-load centering at shallow ramps

Rather than forcing the hull into a fixed bunk position, the trailer can be adjusted to better support the actual running surface of the boat.

Construction and Corrosion Resistance

Constructed with galvanized components and galvanized adjustable hardware, the G3 64BS is a practical choice for both freshwater use and coastal environments where corrosion resistance matters.

This is not a generic “fits-most” trailer setup. Matching the bunks, winch position, and overall balance to the actual hull is what helps prevent loading problems and uneven hull support.

Many classic Boston Whaler owners keep their boats for decades. Proper trailer setup plays a major role in long-term usability and overall ownership experience.

Oil-Bath Hub Advantage (When Equipped)

When equipped with oil-bath hubs, the trailer benefits from reduced heat and friction compared with many traditional grease-style hub systems.

For customers who tow longer distances or launch frequently, lower operating temperatures can help provide more consistent bearing performance over time.

Fewer temperature spikes generally mean fewer surprises during longer trips and repeated seasonal towing.

Small Design Details Matter Over Time

Many classic Boston Whaler owners board from the rear of the boat during launching, loading, or shoreline access.

One often overlooked feature found on many EZ Loader trailers is the galvanized rear tail light step assembly.

The protective galvanized housing includes an integrated mounting structure for the license plate while also creating a practical rear stepping point near the back crossmember area.

It is a small feature that many owners do not initially notice. Over years of launching and retrieval, however, details like this become appreciated.

The galvanized protective housing helps shield the lighting assembly while creating a more usable rear boarding area when stepping into or out of the boat.

These small functional details are part of why many boaters continue using EZ Loader trailers decade after decade. Much like classic Boston Whaler boats themselves, properly maintained EZ Loader trailers are often handed down from one generation to the next.

Legacy is usually not built from one large feature. It is built one practical detail at a time.

What You Get (Base Model)

• Proven 2-bunk support layout for smaller boats
• Spring-leaf suspension for predictable towing behavior
• Galvanized adjustable hardware for fitment tuning
• 145-series radial tires for smoother towing characteristics
• Standard swivel wheel tongue jack

Common optional upgrades may include:

• Guide-ons
• Spare tire mounts
• Jack upgrades
• Tie-down solutions
• Longer tongue configurations

Upgrade availability may vary depending on build configuration.

Why EZLoaderTrailers411.com

EZLoaderTrailers411.com and EZLoaderParts411.com are dedicated EZ Loader trailer and parts sites built by the 411Marine / 411Trailers team.

The goal is simple:

• Make trailer selection easier
• Reduce mismatch risk
• Provide real fitment guidance
• Support customers before and after the sale

We focus heavily on actual hull fitment rather than generic “close enough” sizing.

Our Matching Process

Before recommending a trailer, we confirm:

• Boat length and beam
• Hull type and generation
• Actual towing weight
• Motor size and fuel load
• Launch conditions and ramp style
• Bunk contact geometry
• Winch stand positioning
• Road balance and towing behavior

If the G3 64BS is not the correct match for your boat, we will recommend the proper EZ Loader model rather than forcing a “close enough” fitment.

Shipping and Pickup

Nationwide shipping is available through third-party transport companies. Final handling and destination costs vary depending on trailer configuration and delivery location.

Pickup options are also available for customers who prefer direct handoff, walkthrough assistance, and fitment guidance at delivery.

This unit is currently available only at our Hardeeville, South Carolina location.

Fitment Help / Call Before Ordering

Buying a boat trailer should not be guesswork.

Send us your:

• Boat make and model
• Boat year
• Hull style
• Boat length and beam
• Motor size
• Typical launch conditions
• Restoration or aftermarket modifications

We will confirm whether the EZ Loader G3 64BS 12-14 (1225 lb) is the correct match for your setup — or recommend the proper Boston Whaler Fitment alternative before you buy.