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  1. Home
  2. Boat Trailers

Boat Trailers in Australia — Aluminium, Galvanised & Multi-Roller

412+ verified boat trailer businesses across Australia

Categories

  • Trailer Hire & Rental
  • Camper Trailers
  • Trailers For Sale
  • Car Trailers
  • Trailer Parts & Accessories
  • Box Trailers
  • Motorbike Trailers
  • Horse Floats
  • Tipper Trailers
  • Enclosed Trailers
  • Cage Trailers
  • Flat Top Trailers

Browse by State

  • Queensland14
  • New South Wales10
  • Western Australia5
  • Victoria4
  • Northern Territory
  • Tandem Trailers
  • Trailer Repairs & Service
  • Trailer Manufacturers
  • Custom Trailer Builders
  • Locations

    • New South Wales10
    • Victoria4
    • Queensland14
    • Western Australia5
    • South Australia1
    • Tasmania1
    • Northern Territory2
    • Australian Capital Territory
    121.PROMOTOR TRAILERS
    PROMOTOR TRAILERS
    4.8
    (42 reviews)
    Winnellie, NT

    Great workmanship and prompt service.

    Boat TrailersBox TrailersOff-road TrailersPlant Trailers+14 more
    📞 (08) 8947 0088🔗 Website
    122.Brooks Trailers
    Brooks Trailers
    123.ATA Trailers
    ATA Trailers
    124.Trailers 4 Trades
    Trailers 4 Trades
    125.Boeing Trailers
    Boeing Trailers
    126.Big Trailer Warehouse Townsville (Trailers for Sale)
    Big Trailer Warehouse Townsville (Trailers for Sale)
    127.Austrailers Group Pty Ltd
    Austrailers Group Pty Ltd
    128.Mario Trailers
    Mario Trailers
    129.Brown and Hurley Townsville - New & Used Trucks & Trailers, Parts & Service | Truck Parts Townsville
    Brown and Hurley Townsville - New & Used Trucks & Trailers, Parts & Service | Truck Parts Townsville
    130.Illawarra Hire. Trailer hire, Scissor lift hire
    Illawarra Hire. Trailer hire, Scissor lift hire
    131.NT Trailers Australia
    NT Trailers Australia
    132.Kessner Trailers Adelaide
    Kessner Trailers Adelaide
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    📍 12 businesses shownClick a pin to view details
    📍 12 businesses shownClick a pin to view details
    2
  • South Australia1
  • Tasmania1
  • Popular Cities

    • Sydney6
    • Gold Coast6
    • Perth5
    • Melbourne4
    • Newcastle4
    • Brisbane3
    • Darwin2
    • Townsville2
    • Sunshine Coast2

    Related Categories

    • Trailer Hire & Rental
    • Trailers For Sale
    • Camper Trailers
    • Car Trailers
    • Trailer Parts & Accessories
    • Trailer Repairs & Service

    Frequently Asked Questions

    How do I size a boat trailer?
    Match the trailer to your boat's overall length (including the motor), beam width, and loaded weight. The trailer must support the hull at the correct points — consult the boat manufacturer's recommendations. Roller or bunk positions should be adjustable to fine-tune the fit.
    Galvanised vs aluminium boat trailer?
    Galvanised steel is stronger and cheaper but heavier. Aluminium is lighter (better fuel economy, easier to manoeuvre by hand) and doesn't rust, but costs 30-50% more. For boats under 5m, aluminium makes towing easier. For larger boats, galvanised steel's strength advantage matters more.
    How often should I service a boat trailer?
    After every saltwater use: flush bearings with fresh water and rinse the frame. Every 3-6 months: check and repack bearings, inspect brake pads, test lights, and check tyre pressure. Annually: full service including axle inspection, coupling check, and electrical system test.
    Do boat trailer brakes rust in saltwater?
    Mechanical (override) brakes are more prone to saltwater corrosion than electric brakes. Disc brakes handle submersion better than drum brakes. Some manufacturers offer stainless steel brake components specifically for saltwater use. Regular flushing after each use extends brake life significantly.
    Can I launch my boat alone with a trailer?
    Yes, with a properly configured multi-roller trailer and practice. Key requirements: a reliable winch, a quality jockey wheel for manoeuvring, and a boat trailer designed for self-launch/retrieve. Many experienced boaters launch solo routinely.

    About Boat Trailers in Australia

    Australia's boating culture demands quality boat trailers that withstand saltwater, sand, and countless launch-and-retrieve cycles. From lightweight tinny trailers for inland fishing to heavy-duty multi-roller rigs for offshore cruisers, the right trailer protects your investment and makes every launch smooth.

    TrailerHub lists verified boat trailer dealers and manufacturers across Australia's coastline and inland waterways. Compare roller configurations, material choices, and weight ratings. Read reviews from fellow boaters who use their trailers in real conditions.

    The boat trailer market in Australia is highly specialised, with local manufacturers designing specifically for our boat ramp conditions — steep grades, slippery surfaces, and saltwater submersion. Features like submersible LED lights, saltwater-rated bearings, and adjustable-width bunks come standard on quality Australian boats trailers.

    Why Choose Verified Boat Trailers?

    A boat trailer specifically designed for your hull type ensures proper support during transport and safe launching/retrieval. Poorly configured trailers cause hull damage, keel stress, and difficult launches. Australian boat trailer manufacturers build for our unique conditions — saltwater exposure, extreme heat, and long-distance road travel.

    Multi-roller trailers suit deeper V-hull boats and make self-launching easier. Bunk trailers provide better support for flat-bottom boats and lighter hulls. Combination designs offer the best of both worlds. Quality galvanised or aluminium construction is essential for any trailer that will be exposed to saltwater.

    Buyer's Guide

    Match the trailer to your boat's hull length AND weight — including the motor, fuel, and gear. Add 20% to the boat's dry weight for your minimum trailer rating. A 5m aluminium fishing boat with a 60hp outboard typically weighs 800-1,000 kg fully loaded.

    Galvanised steel is the standard for boat trailers because it handles saltwater far better than painted steel. Aluminium trailers are lighter (better for fuel economy and smaller tow vehicles) but cost more. Both materials will last well if maintained.

    Always flush bearings with fresh water after saltwater use. Consider bearing protectors (like Bearing Buddies) that keep grease pressurised and water out. LED submersible lights eliminate the most common boat trailer maintenance issue — blown globes from hot-to-cold water submersion.

    4.6
    (45 reviews)
    O'Sullivan Beach SA 5166, SA

    Reasonably priced, friendly service.

    📞 (08) 8382 3041🔗 Website
    4.5
    (46 reviews)
    St Marys, NSW

    Great price, custom made trailer, friendly staff and knowledgeable staff.

    📞 (02) 9623 8765🔗 Website
    5
    (38 reviews)
    North St Marys, NSW

    Awesome experience Excellent customer care and quality trailers

    📞 0450 554 174🔗 Website
    4.6
    (44 reviews)
    St Marys, NSW

    Competitive price, great product and good service from Alfie.

    📞 (02) 9604 6855🔗 Website
    4.2
    (57 reviews)
    Garbutt, QLD

    No hesitation recommending BTW for service and above average products.

    📞 (07) 4725 5310🔗 Website
    4.2
    (73 reviews)
    Campbelltown, NSW

    Well built trailer at a fair price, great service, rego was done in 10 mins.

    📞 (02) 4627 6833🔗 Website
    4.2
    (53 reviews)
    Auburn, NSW

    Trailer was completed quickly and towed nicely on the 2 hour drive home.

    📞 (02) 9645 3333🔗 Website
    4.5
    (45 reviews)
    Bohle, QLD

    Best bunch of people with friendly and Experienced staff.

    📞 (07) 4758 4000🔗 Website
    5
    (37 reviews)
    Barrack Heights, NSW

    Great service and availability, good price, no hassles.

    Trailer leasingTrailer hirebox trailerscar trailers+6 more
    📞 0428 871 788🔗 Website
    4.1
    (184 reviews)
    Molendinar, QLD

    I was blown away by the quality old fashioned service.

    Custom TrailersTrailer RepairsCommercial TrailersBuilders Trailers+22 more
    📞 1300 798 100🔗 Website
    4.1
    (70 reviews)
    Pooraka, SA

    Couldn't be happier... awesome service from him and staff... thankyou!

    📞 (08) 8262 6111🔗 Website
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