Collection: ROLLER BRACKETS
Trailer Roller Brackets – Mounting Solutions for Keel & Centre Rollers
This collection includes roller brackets designed to mount keel, centre, and bow rollers to your boat trailer frame. These brackets provide secure and adjustable mounting points, helping guide your boat during launch and retrieval.
Made from galvanised steel, our brackets are available in multiple configurations—straight, offset, slotted, and angled—to suit a variety of trailer setups. Perfect for boat trailers, jet ski trailers, and custom marine applications.
Durable, corrosion-resistant, and ready for Australian marine conditions. Fast shipping nationwide.
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20 mm Square Post Bracket – Suits 50 × 50 mm Crossmembers
![20MM SQUARE Post Bracket 50X50MM - R&M Trailer Spares92151]()
92151 - Regular price
- $18.00
- Sale price
- $18.00
- Unit price
- per
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19 mm Square Upright Post Narrow – 8″ (≈200 mm), 45 mm Internal Bracket size (P/N 91805)
![19MM SQUARE Upright Post Narrow 8 Inch - R&M Trailer Spares91805]()
91805 - Regular price
- Sold out
- Sale price
- $12.00
- Unit price
- per
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40 mm Square Post Bracket – Suits 50 × 50 mm Crossmembers
![40MM SQUARE Post Bracket 50X50MM - R&M Trailer Spares92118]()
92118 - Regular price
- $25.00
- Sale price
- $25.00
- Unit price
- per
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Wobble Roller Arm – 440 mm Roller Span | Suits 20 mm Bore Rollers (P/N 92114)
![WOBBLE Roller Arm - R&M Trailer Spares92114]()
92114 - Regular price
- Sold out
- Sale price
- $30.00
- Unit price
- per
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40 mm Square Post Bracket – Suits 75 × 50 mm Crossmembers
![40MM SQUARE Post Bracket 75X50MM - R&M Trailer Spares92119]()
92119 - Regular price
- $26.00
- Sale price
- $26.00
- Unit price
- per
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40 mm Square Upright Post – 8″ (≈200 mm), 54 mm Bracket Internal Fit, Bolt & Nut Included (P/N 92111)
![40MM SQUARE Upright Post 8 Inch - R&M Trailer Spares92111]()
92111 - Regular price
- $30.00
- Sale price
- $30.00
- Unit price
- per
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6″ Eye‑Post Centre Roller Post – 150 mm Stem | P/N 92171
![6 INCH Eye Post - R&M Trailer Spares92171]()
92171 - Regular price
- $10.00
- Sale price
- $10.00
- Unit price
- per
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SEATRAIL 30MM SQUARE Upright Post STANDARD
![SEATRAIL 30MM SQUARE Upright Post STANDARD - R&M Trailer SparesSUP1]()
SUP1 - Regular price
- Sold out
- Sale price
- $18.00
- Unit price
- per
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SEATRAIL 30MM SQUARE Upright Post EXTRA LONG
![SEATRAIL 30MM SQUARE Upright Post EXTRA LONG - R&M Trailer SparesSUP2]()
SUP2 - Regular price
- Sold out
- Sale price
- $22.00
- Unit price
- per
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75×75 mm Heavy-Duty Adjuster Bracket – Suits 40 mm Square Posts & 75×75 Cross-Members (P/N 92121)
![75X75MM H/DUTY Adjuster Bracket - R&M Trailer Spares92121]()
92121 - Regular price
- $32.00
- Sale price
- $32.00
- Unit price
- per
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12″ Flat Centre Roller Bracket – Suits 12 in Rollers, 26 mm Pin | P/N 92008
![12 INCH FLAT Centre Roller Bracket - R&M Trailer Spares92008]()
92008 - Regular price
- $40.00
- Sale price
- $40.00
- Unit price
- per
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8″ Tandem Centre Roller Bracket – Galvanised | 17 mm Bore (P/N 92062)
![8 INCH TANDEM Roller Bracket - R&M Trailer Spares92062]()
92062 - Regular price
- $26.00
- Sale price
- $26.00
- Unit price
- per
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19 mm Square Upright Post – 8″ (≈200 mm), 54 mm Bracket Fit, Includes Bolt & Nut (P/N 91802)
![19MM SQUARE Upright Post 8 Inch - R&M Trailer Spares91802]()
91802 - Regular price
- $12.00
- Sale price
- $12.00
- Unit price
- per
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40 mm Square Post Bracket – Suits 100 × 50 mm Crossmembers
![40MM SQUARE Post Bracket 100X50MM - R&M Trailer Spares92120]()
92120 - Regular price
- $28.00
- Sale price
- $28.00
- Unit price
- per
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40 mm Square Upright Post – 12″ (≈300 mm), 54 mm Bracket Fit, Bolt & Nut Included (P/N 92110)
![40MM SQUARE Upright Post 12 Inch - R&M Trailer Spares92110]()
92110 - Regular price
- $35.00
- Sale price
- $35.00
- Unit price
- per
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