KKT-BTS48120 - 4.8m Galvanised Boat Trailer 1200kg ATM – Suits Boats 4.3–4.8m (14.1–15.7ft)

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SKU KKT-BTS48120-SKID & KKT-BTS48120-WR Category Boat & Jetski Trailers

KKT-BTS48120 – 4.8m Galvanised Boat Trailer 1200kg ATM – Suits Boats 4.3–4.8m (14.1–15.7ft)

Original price was: $3,799.00.Current price is: $3,099.00.

Price shown before selected options, registration and branch transfer costs.

CONFIGURE YOUR TRAILER

Choose your pickup location, accessories and registration options below.

Choose your preferred pickup location(branches):

Sydney

Gosford (+$100.00)

Newcastle (+$250.00)

Queanbeyan (+$350.00)

Dubbo (+$600.00)

Preference to Build As:

175R13C Spare Wheel

Spare Wheel Bracket

On-Site Administration Fee

Blueslip or On-Site Registration

Product price:	$3,099.00
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YOUR TRAILER CONFIGURATION

Order summary

KKT-BTS48120-SKID & KKT-BTS48120-WR

TRAILER MODEL KKT-BTS48120 - 4.8m Galvanised Boat Trailer 1200kg ATM – Suits Boats 4.3–4.8m (14.1–15.7ft)

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PRODUCT INFORMATION

KKT-BTS48120 - 4.8m Galvanised Boat Trailer 1200kg ATM – Suits Boats 4.3–4.8m (14.1–15.7ft)

Compare the product overview, features, specifications, construction, towing setup, available options, warranty and common questions.

1200kg ATM Rating

900kg Approx. Payload

300kg Tare Weight

Fibreglass boats 4.0m–4.5m / 13.1–14.8ft Trailer Size

5 Years Structural Warranty

Product Overview

4.8m fully hot-dip galvanised boat trailer with 1200kg ATM, roller support system and mechanical disc brakes for compatible fibreglass boats.

The KKT-BTS48120 is a galvanised boat trailer designed for compatible boats approximately 4.3m–4.8m, or 14.1–15.7ft.

It has a 1200kg ATM and is suitable for recreational boat owners looking for a practical trailer for transport, launching, retrieval and storage.

The KKT-BTS48120 is a fully hot-dip galvanised boat trailer designed to suit compatible fibreglass boats approximately 4.0m–4.5m, or 13.1–14.8ft.

It has a 1200kg ATM, external length of 5.19m, external width of 2.02m and 1.57m distance between guards.

The trailer includes a 70mm × 50mm × 3mm main chassis beam, 50mm × 50mm × 2.5mm cross bars, 4 keel rollers, 12 wobble rollers, 2500lbs hand winch, plastic mudguards and heavy-duty safety chain.

The running gear includes a single round solid axle with Dacromet-treated disc brake, mechanical override cable actuated disc brakes, 7-leaf Dacromet-treated springs, galvanised rims with Ford hubs, brand new 175 R13C tyres, 6-inch fold-up jockey wheel, LED submersible tail lights and a 7-pin flat or round plug.

Technical Specifications

Model / SKU	KKT-BTS48120-SKID & KKT-BTS48120-WR
3D URL	https://www.kiriengine.app/share/3dgsEmbed/1978237637273583616?userId=1502017&type=0&bg_theme=dark&auto_spin=0
Trailer Type	Boat Trailer
Size	4.8m
ATM	ATM 1200KG
Axle Type	Single Axle
Brake Type	Mechanical Braked
Body Finish	Galvanised

Build, Capacity & Towing

1200kg ATM

300kg Tare

900kg Approx. Payload

Axle Type

Single Axle

Brake Type

Mechanical Braked

Body Finish

Galvanised

Brakes	Mechanical Braked
Axle	Single Axle

Actual carrying capacity can change when cages, ramps, toolboxes, spare wheels or other accessories are fitted. Always confirm the final trailer setup and your vehicle's towing capacity before use.

Options & Included Equipment

Fully Hot-Dip Galvanised Frame

The fully hot-dip galvanised frame helps protect the trailer against corrosion, moisture and regular outdoor exposure.

The trailer should still be rinsed and maintained regularly, especially after saltwater use.

Roller Support System

The trailer includes 4 keel rollers and 12 wobble rollers to support compatible fibreglass boat hulls.

Boat fitment should be checked against hull shape, boat weight and motor position.

2500lbs Hand Winch

The 5:1 / 1:1 2500lbs hand winch assists with loading, retrieving and positioning the boat.

The winch, strap and hook should be inspected before each use.

Mechanical Override Disc Brakes

The trailer is fitted with mechanical override cable actuated disc brakes.

This braking system provides braking assistance without requiring an electric brake controller.

Dacromet-Treated Axle and Springs

The axle brake setup and 7-leaf springs are Dacromet treated for improved protection in marine-use conditions.

Regular inspection is still recommended after boat ramp and saltwater use.

Galvanised Rims with Ford Hubs

The trailer includes galvanised rims with Ford hubs and brand new 175 R13C tyres.

Tyre pressure, wheel nuts and bearing condition should be checked regularly.

LED Submersible Tail Lights

The trailer is fitted with LED submersible tail lights for marine-use applications.

Lights and wiring should be checked before each trip and after launching or retrieval.

6-Inch Fold-Up Jockey Wheel

The 6-inch fold-up jockey wheel assists with trailer handling when disconnected from the towing vehicle.

The jockey wheel must be fully raised and secured before towing.

What's Included

KKT-BTS48120 galvanised boat trailer
1200kg ATM configuration
Fully hot-dip galvanised frame
70mm × 50mm × 3mm main chassis beam
50mm × 50mm × 2.5mm cross bars
5.19m external length
2.02m external width
1.57m distance between guards
4 keel rollers
12 wobble rollers
5:1 / 1:1 2500lbs hand winch
Plastic mudguards
Heavy-duty safety chain
Single round solid axle with disc brake
Dacromet-treated axle and disc brake setup
Mechanical override cable actuated disc brakes
7-leaf Dacromet-treated springs
Galvanised rims with Ford hubs
Brand new 175 R13C tyres
6-inch fold-up jockey wheel
LED submersible tail lights
7-pin flat or round plug
Boat, motor, fuel, battery, fishing equipment, straps, registration and items not specifically listed in the selected configuration or quotation are not included.

The trailer has a maximum 1200kg ATM.
This model is designed to suit compatible fibreglass boats approximately 4.0m–4.5m, or 13.1–14.8ft.
Boat fitment depends on boat length, hull shape, motor weight and total loaded boat weight.
The total loaded trailer weight must not exceed 1200kg ATM.
Tare weight and final payload should be confirmed against the trailer’s compliance plate.
The boat must be correctly supported, centred and secured before towing.
The winch, safety chain, rollers and hull support points must be checked before use.
The trailer should be rinsed after saltwater use.
Bearings, tyres, lights, winch, coupling, brakes and support points should be checked regularly.
The towing vehicle and towbar must be rated for the trailer’s actual loaded weight.
Images may show optional equipment or a representative configuration.
Component appearance may vary slightly between production batches.

Warranty & Frequently Asked Questions

5-Year Structural Warranty Applies to the main structural construction of eligible brand-new King Kong Trailers.

1-Year Component Warranty Selected components including leaf springs, lights, wiring and jockey wheels are covered for one year.

Yes. Compatible cages, canvas covers, ladder racks, toolboxes, spare wheels, ramps and other options are shown in the configuration section above. Available options vary by product.

Registration is not automatically included unless it is selected in the configuration. Registration availability, administration charges and branch-related costs depend on the selected pickup location.

Where available, you can choose the deposit option in the purchase section. The remaining balance and payment requirements will be shown or confirmed before pickup.

Choose the branch that is most convenient for you. Product pricing, stock availability, registration services and transfer charges can vary between Sydney / Penrith, Central Coast / Gosford, Newcastle, Canberra / Queanbeyan and Dubbo.

Product images and interactive 3D models are provided for reference. Final details can vary depending on stock, production updates, selected accessories and the final configuration.

Eligible brand-new King Kong trailers include a five-year structural warranty. Selected components, including leaf springs, lights, wiring and jockey wheels, are covered for one year. Terms and conditions apply.

Need help choosing?

Confirm the right setup before you order.

Our team can help confirm the correct product, ATM rating, accessories, registration option, stock and pickup location for your requirements.

Review Configuration Call 1300 311 333

Model Comparison

Compare Similar Models

Compare key specifications across closely related models. The current product is highlighted so you can quickly review size, capacity and running-gear differences.

Swipe or scroll horizontally to compare all models.

Current Model

KKT-BTS48120 - 4.8m Galvanised Boat Trailer 1200kg ATM – Suits Boats 4.3–4.8m (14.1–15.7ft)

SKU: KKT-BTS48120-SKID & KKT-BTS48120-WR

Current Model

Lighter Option

KKT-BTS48750 - 4.8m Galvanised Boat Trailer 750kg ATM – Suits Boats 4.3–4.8m (14.1–15.7ft)

SKU: KKT-BTS48750-SKID & KKT-BTS48750-WR

View This Model

Similar Model

KKT-BTS57140 - 5.7m Galvanised Boat Trailer 1400kg ATM – Suits Boats 5.2–5.7m (17–18.7ft)

SKU: KKT-BTS57140-SKID & KKT-BTS57140-WR

View This Model

Similar Model

KKT-BTS62140 - 6.2m Galvanised Boat Trailer 1400kg ATM – Suits Boats 5.7–6.2m (18.7–20.3ft)

SKU: KKT-BTS62140-SKID & KKT-BTS62140-WR

View This Model

ATM

1200kg

750kg

1400kg

Load Capacity

900kg

490kg

1000kg

1020kg

Tare Weight

300kg

260kg

400kg

380kg

Axle

Single Axle

Brakes

Mechanical Braked

Unbraked

Mechanical Braked

Best For

Fibreglass boat transport, Small runabout transport

Designed for transporting lightweight recreational boats between storage areas, boat ramps and waterways., The boat’s loaded weight must not exceed the trailer’s 490kg load capacity, and the total trailer and boat combination must remain within the 750kg ATM.

Fibreglass boat transport, Recreational marine use

Boat transport, Recreational marine use

Build Details

Built better where it counts.

A closer look at the construction details commonly found across the King Kong Trailers range. Select a feature to explore the materials, structure and practical finishing behind the build.

Selected build detail

Universal Trailer Details

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Purchase Experience

From choosing the right setup to collecting with confidence.

A trailer purchase should feel clear from the beginning. Our role is to help remove uncertainty around product choice, final setup and collection, so you know what you are ordering before you arrive.

Three stages. One clear process.

This section focuses only on the buying and handover experience, without repeating specifications, warranty, finance or branch information shown elsewhere.

Choose with clarity

Review the selected model, intended use and compatible equipment before placing an order or requesting a quote.

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Confirm before collection

Our team can verify the final setup and collection requirements before you travel, reducing last-minute changes and uncertainty.

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Leave ready to tow

Receive a practical handover and clear guidance on the trailer setup, followed by ongoing support when questions arise after collection.

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Customer Reviews

Trusted by customers who rely on their trailers.

Fifteen selected five-star customer reviews and ratings. On desktop, the carousel moves three reviews at a time so visitors can browse more feedback with fewer transitions.

Auto playing · 3 reviews per slide

“

Shawn and the team were great to deal with. This is the second trailer I’ve purchased from them. Needless to say, good quality.

Keegan Byrnes Google Review

“

Great service and availability. Shawn helped make sure we had everything we needed with the trailer. Easy to communicate with and super friendly.

PHYLLi Designs Google Review

“

Exceptionally quick service and a very well-manufactured trailer. I bought an 8×5 trailer with a ramp, high sides, spare wheel and toolbox and got good value for money.

Connect3 Pabbly Connect Google Review

“

Highly recommended to everyone. Good price with fantastic service.

Dave Lee Google Review

“

Very helpful service and awesome build quality. The trailers are heavy duty.

William Thomson Google Review

“

Great service. Will definitely be using these guys again in the future.

Alex Fuller Google Review

“

The product is great and the team are very helpful.

Kevin Fraser Google Review

“

Excellent service and great products. Highly recommended.

Rong Li Google Review

“

Thank you to the team for their excellent service.

Giorgios Siailis Google Review

“

Excellent business to deal with. Fred and Shawn were very helpful.

Corey Dennis Google Review

“

Easy to deal with.

Dean Rixon Google Review

“

Very good service. Thank you.

Geoff Nagle Google Review

“

Great service.

Brodie Anderson Google Review

★

Five-star rating shared on Google.

Luke Newcombe 5-Star Google Rating

★

Five-star rating shared on Google.

Inma Vassar 5-Star Google Rating

KKT-BTS48120 – 4.8m Galvanised Boat Trailer 1200kg ATM – Suits Boats 4.3–4.8m (14.1–15.7ft)

CONFIGURE YOUR TRAILER

Choose your pickup location, accessories and registration options below.

Choose your preferred pickup location(branches):

Preference to Build As:

175R13C Spare Wheel

Spare Wheel Bracket

On-Site Administration Fee

Blueslip or On-Site Registration

KKT-BTS48120 - 4.8m Galvanised Boat Trailer 1200kg ATM – Suits Boats 4.3–4.8m (14.1–15.7ft)

Product Overview

Features & Recommended Uses

Key Features

Recommended Uses

Technical Specifications

Build, Capacity & Towing

Axle Type

Brake Type

Body Finish

Options & Included Equipment

Fully Hot-Dip Galvanised Frame

The fully hot-dip galvanised frame helps protect the trailer against corrosion, moisture and regular outdoor exposure.

The trailer should still be rinsed and maintained regularly, especially after saltwater use.

Roller Support System

The trailer includes 4 keel rollers and 12 wobble rollers to support compatible fibreglass boat hulls.

Boat fitment should be checked against hull shape, boat weight and motor position.

2500lbs Hand Winch

The 5:1 / 1:1 2500lbs hand winch assists with loading, retrieving and positioning the boat.

The winch, strap and hook should be inspected before each use.

Mechanical Override Disc Brakes

The trailer is fitted with mechanical override cable actuated disc brakes.

This braking system provides braking assistance without requiring an electric brake controller.

Dacromet-Treated Axle and Springs

The axle brake setup and 7-leaf springs are Dacromet treated for improved protection in marine-use conditions.

Regular inspection is still recommended after boat ramp and saltwater use.

Galvanised Rims with Ford Hubs

The trailer includes galvanised rims with Ford hubs and brand new 175 R13C tyres.

Tyre pressure, wheel nuts and bearing condition should be checked regularly.

LED Submersible Tail Lights

The trailer is fitted with LED submersible tail lights for marine-use applications.

Lights and wiring should be checked before each trip and after launching or retrieval.

6-Inch Fold-Up Jockey Wheel

The 6-inch fold-up jockey wheel assists with trailer handling when disconnected from the towing vehicle.

The jockey wheel must be fully raised and secured before towing.

What's Included

Warranty & Frequently Asked Questions

Confirm the right setup before you order.

Compare Similar Models

KKT-BTS48120 - 4.8m Galvanised Boat Trailer 1200kg ATM – Suits Boats 4.3–4.8m (14.1–15.7ft)

KKT-BTS48750 - 4.8m Galvanised Boat Trailer 750kg ATM – Suits Boats 4.3–4.8m (14.1–15.7ft)

KKT-BTS57140 - 5.7m Galvanised Boat Trailer 1400kg ATM – Suits Boats 5.2–5.7m (17–18.7ft)

KKT-BTS62140 - 6.2m Galvanised Boat Trailer 1400kg ATM – Suits Boats 5.7–6.2m (18.7–20.3ft)

Built better where it counts.

Explore the range around this model.

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KKT-BTT62200 - 6.2m Galvanised Boat Trailer 2000kg ATM – Suits Boats 5.7–6.2m (18.7–20.3ft)

KKT-BTS62140 - 6.2m Galvanised Boat Trailer 1400kg ATM – Suits Boats 5.7–6.2m (18.7–20.3ft)

From choosing the right setup to collecting with confidence.

Choose with clarity

Confirm before collection

Leave ready to tow

Trusted by customers who rely on their trailers.

Customer Appreciation Offer

FREE Spare Wheel & Wheel Holder!

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