Dunbier
Dunbier Marine Products is Australia's largest boat trailer manufacturer, designing and building aluminium, steel, and alloy trailers for tinnie, fibreglass, jet ski, and RIB boats from its Braeside facility and selling through 400+ dealers and 25+ Re-trailer Centres nationwide.
- Company typePrivate
- Founded1969
- HeadquartersMordialloc, Australia
- Headcount51–100
- GTM typeB2C
- OfferingHardware or Manufacturing
What Dunbier does
Dunbier Marine Products is Australia's largest boat trailer manufacturer, founded in 1969 and headquartered in Braeside, Melbourne. The company designs, manufactures, and distributes a broad portfolio of boat trailers — including the Sports Centreline, Loader Pro/Loader Pro X, Supa Rolla, Rollamatic, Alloy Centreline, and specialty RIB, ATV, and jet ski trailer lines — targeting Australian recreational boat owners across aluminium tinnie, fibreglass, and watercraft segments. The firm also sells a deep aftermarket catalogue of accessories (alloy wheels, hull protection, beach launchers, jerry can holders, the P.C.S Performance Coating System, and Knott jockey wheels) and operates a Paint-shop service through its dealer network.
The technical core of the product line is a set of proprietary and patented engineering choices: a patented X-Beam extrusion frame design delivering 35-40% higher structural performance than traditional I-beam construction; full-seam, bolt-free welded alloy frames that eliminate galvanic corrosion points; an adjustable undercarriage system for tow-balance tuning; concealed internal waterproof LED wiring; and a five-stage P.C.S coating process rated for 20,000+ hours of salt spray exposure versus 1,000-3,000 hours for standard galvanised steel. These features collectively target the harsh Australian marine environment, particularly saltwater corrosion and remote launch/retrieve conditions.
The business model is a wholesale hardware manufacturer selling through an extensive Australian dealer network of 400+ dealerships and a 25+ Re-trailler Centre specialised service network, supported by five interstate branch offices (Brisbane, Sydney, Perth, Adelaide, Ormeau) and a national sales team. Pricing is quote-based and not publicly disclosed, with customers directed to their nearest dealer. Revenue streams combine one-time trailer sales, parts and accessories, and service/repair work through Re-trailler Centres. The company is privately held, Australian family-owned under Managing Director Michelle Reid, with no disclosed external investment or public listing.
Dunbier firmographics
Firmographics- Name
- Dunbier
- Legal name
- Dunbier Marine Products
- Website
- https://dunbier.com
- Company type
- Private
- Founded year
- 1969
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Dunbier Marine Products is Australia's largest boat trailer manufacturer, designing and building aluminium, steel, and alloy trailers for tinnie, fibreglass, jet ski, and RIB boats from its Braeside facility and selling through 400+ dealers and 25+ Re-trailer Centres nationwide.
- Ownership category
- akta.pro rank
Dunbier industry classification
Industry- Product category
- Boat Trailers / Marine Trailers
- NAICS
- Truck Trailer Manufacturing (336212)
- SIC
- Truck Trailers (3715)
- akta.pro primary industry
- Truck Trailer Manufacturing (Dry Van/Reefer/Flatbed/Tanker) (IMACABAH)
- akta.pro secondary industry
- Trailer Pooling, Rental & Depot Services (Yard Pools, One-Way) (TLABACAJ)
Keywords
Where Dunbier is headquartered
LocationHeadquarters
- HQ city
- Mordialloc
- HQ country
- Australia
- HQ region
- Oceania
Offices6 records
Markets served
Dunbier business model
Business model- GTM type
- B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Boat Trailer Sales: Core revenue from manufacturing and selling boat trailers across multiple series: Sports Centreline, Loader Pro, Supa Rolla, Rollamatic, Alloy Centreline, and specialty trailers. One-time hardware sales through dealer network.
- Parts & Accessories: Comprehensive range of parts and accessories including wheels, spare wheel carriers, jerry can holders, hull protection systems, beach launchers, and coating systems sold through Re-trailer Centres.
- Service & Repairs: Scheduled servicing, trailer repairs, upgrades and safer towing setups offered through Re-trailer Centre network.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Boat trailers priced through dealer consultation |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels5 records
Dunbier product offering
Product offeringCore offering
Dunbier manufactures and sells a comprehensive range of boat trailers for the Australian market across multiple series (Sports Centreline, Loader Pro, Loader Pro X, Supa Rolla, Rollamatic, Alloy Centreline, R.I.B, ATV and Jet Ski trailers), together with branded parts, accessories and after-sales service. Sales are executed primarily through a national network of 400+ dealerships and 25+ specialised Re-trailer Centres, supported by five interstate branch offices and head office manufacturing in Braeside, Melbourne.
Product overview
Dunbier Marine Products is Australia's leading boat trailer manufacturer offering a comprehensive portfolio of trailer products for all types of Australian boaters. The product range includes multiple distinct series: the Sports Centreline Series (available in steel and alloy variants for tinnie boats 4.4m-6.2m), Loader Pro Series and Loader Pro X Series (heavy-duty workhorse trailers with patented 'Backbone' alignment technology), Supa Rolla Series (premium roller trailers), Rollamatic Series (versatile all-rounders), Alloy Portable/Foldaway trailers (space-saving designs), Sports/Economy Series and Nipper Series (budget-friendly options for smaller boats), R.I.B Trailers (specialised for rigid inflatable boats), ATV Trailers (utility trailers with mesh flooring), and Alloy Water Toy trailers (for jet skis). The company also offers a wide range of accessories including Primal Alloy Wheels, Pack Racks, Drop Down Beach Launchers, Jerry Can Holders, Spare Wheel Carriers, P.C.S Performance Coating System, and European Jockey Wheels. Dunbier operates under both the Dunbier and Mackay brands, and provides paint/coating services through their dealer network. The company recently launched a national Re-trailer Centre network providing service, repairs, and parts access across Australia.
Differentiator
Problem solved
Functional benefit
Brands
- Mackay: Boat trailer brand alongside Dunbier. Dunbier Marine Products is Australia's largest boat trailer manufacturer with the Dunbier and Mackay brands.
- X-Beam
Products and services
- Sports Centreline Series (Steel) Galvanised steel trailer series designed for tinnie/aluminium boats, with enhanced frame design, 60% more rollers, roller rack keel ladder system, heavy-duty adjustable nylon guides and Big Mouth single roller brackets for improved launch and retrieve. Available for boats 4.4m to 6.2m.
- Sports Centreline Series (Alloy) Premium aluminium alloy version of the Sports Centreline series offering the same design features with reduced weight from aluminium construction, targeted at tinnie/aluminium boat owners.
- Loader Pro Series Heavy-duty workhorse trailer series featuring Backbone alignment technology that guarantees straight trailer alignment, ultra-glide roller rack, and wide-approach entry for effortless launch and retrieve. Designed for Australian boat owners needing evolved hull support features.
- Loader Pro X Series Enhanced version of the Loader Pro built with a virtually corrosion-free full C-Channel frame engineered for extreme Australian conditions. Available in 5.0, 5.3 and 5.7m sizes for pressed/plate alloy hulls and fibreglass hulls, aimed at serious fishos who 'go where the fish are'.
- Supa Rolla Series Premium roller trailer option designed for fibreglass boats, with rollers for effortless launch and retrieve and superior hull support and protection.
- Rollamatic Series All-rounder trailer series for everyday boating, with a versatile design accommodating pressed and plate aluminium hulls as well as fibreglass boats.
- Alloy Portable Trailer Folding aluminium trailer providing a simple solution for life on the road. Portable design allows compact storage and transportation when not in use.
- Alloy Foldaway Trailers Collapsible aluminium trailers designed for easy storage and transport, ideal for boaters with limited storage space.
Quantifiable outcome
- 60% increase in roller count providing superior hull support
- +3 more outcomes
Companies that use Dunbier
Customer profileNamed customers5 records
Segments4 records
Ideal customer profiles2 records
Dunbier technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Dunbier partnerships and signals
Strategic signalScale indicators5 records
Recent moves7 records
Expansion highlights5 records
Dunbier competitors and assessment
Company assessmentDirect peers
- Load Rite Trailers: US boat trailer manufacturer offering galvanized and aluminum models across multiple series for aluminium and fibreglass hulls — directly overlaps Dunbier's product range (Sports Centreline, Loader Pro, Rollamatic) with similar dealer-based GTM.
- Venture Trailers: Aluminum and galvanized boat trailer brand sold through a US dealer network — directly comparable to Dunbier's multi-series, dealer-distributed boat trailer portfolio.
- Magic Tilt Trailers: Florida-based boat trailer manufacturer offering aluminum and galvanized trailers for skiffs, flats boats and offshore fishing boats — directly comparable in target hull types (aluminium tinnies, fibreglass offshore) and dealer distribution model.
- ShoreLand'r: US boat trailer OEM specializing in aluminum and galvanized models for fishing and recreational boats — direct product overlap with Dunbier and a similar focus on corrosion resistance for marine environments.
- EZ Loader Boat Trailers: Major US-based boat trailer manufacturer producing roller, bunk and aluminum trailers for the recreational boating market — directly comparable in product category and dealer-distribution model to Dunbier, though serving North America rather than Australia.
- Continental Trailers: Family-owned boat trailer manufacturer (50+ years) producing galvanized and aluminum trailers — comparable generational, family-owned heritage and product focus to Dunbier Marine Products.
- Pacific Trailer Products: Aluminum and galvanized boat trailer OEM serving the US fishing and recreational market — comparable aluminium/alloy product mix to Dunbier's Alloy Centreline and Sports Centreline alloy variants.
- Yacht Club Trailers: US boat trailer OEM producing galvanized and aluminum trailers for personal watercraft, fishing boats and offshore vessels — directly comparable product portfolio to Dunbier's Sports, Loader Pro and Alloy Water Toy lines.
- Karavan Trailers: Manufacturer of boat trailers (including the Gator-Fin series) and utility trailers, sold through an extensive dealer network — comparable in scale, dealer-driven GTM and product breadth to Dunbier.
Broad incumbents
- Stacer (BRP / Quintrex): Australia's largest aluminium boat manufacturer and a key buyer-adjacent customer in the same Australian marine value chain — comparable in that OEM trailer sourcing decisions for Stacer hulls can flow share to or away from Dunbier.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Dunbier social profiles
Digital presenceDunbier financial estimates
Financial estimateRevenue estimate
Valuation estimate
Dunbier leadership team
Management profileNumber of profiles
Profiles5 records
Dunbier funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Dunbier M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Dunbier
What does Dunbier do?
Dunbier manufactures and sells a comprehensive range of boat trailers for the Australian market across multiple series (Sports Centreline, Loader Pro, Loader Pro X, Supa Rolla, Rollamatic, Alloy Centreline, R.I.B, ATV and Jet Ski trailers), together with branded parts, accessories and after-sales service. Sales are executed primarily through a national network of 400+ dealerships and 25+ specialised Re-trailer Centres, supported by five interstate branch offices and head office manufacturing in Braeside, Melbourne.
Is Dunbier a public or private company?
Dunbier is a private company. It is classified as family owned and is currently operating.
When was Dunbier founded?
Dunbier was founded in 1969. It employs 51 to 100 people.
Where is Dunbier based?
Dunbier is headquartered in Mordialloc, Australia, in the Oceania region.
How does Dunbier make money?
Three revenue lines are on record. Boat Trailer Sales are the primary driver. The others are parts & Accessories and service & Repairs.
Who are Dunbier's main competitors?
Direct peers on record are Load Rite Trailers, Venture Trailers, Magic Tilt Trailers, ShoreLand'r, EZ Loader Boat Trailers, Continental Trailers, Pacific Trailer Products, Yacht Club Trailers and Karavan Trailers. Stacer (BRP / Quintrex) is listed as a broad incumbent.
Does Dunbier have an API?
No public API is recorded for Dunbier.
What industry is Dunbier in?
Dunbier's product category is Boat Trailers / Marine Trailers. Its primary akta.pro industry code is IMACABAH, Truck Trailer Manufacturing (Dry Van/Reefer/Flatbed/Tanker), with a secondary code of TLABACAJ, Trailer Pooling, Rental & Depot Services (Yard Pools, One-Way). Its NAICS code is 336212 and its SIC code is 3715.