Join our Newsletter for 5% off your first order

Collection: RED POLY KEEL ROLLERS

Red Poly Keel Rollers – Durable, Non-Marking Support for Boat Trailers

Our red poly keel rollers are made from high-density polyurethane for long-lasting, non-marking support of your boat’s keel. Designed to handle heavier loads than rubber, they’re ideal for larger boats or trailers exposed to UV, heat, and saltwater.

Poly rollers offer a firm, low-friction surface that won’t flatten over time and maintain their shape even under heavy pressure. Available in a range of sizes and profiles to suit most trailer brackets and pins.

Marine-ready and tough for Australian conditions. Fast shipping nationwide.

16 products
  • 12″ Red Poly Concave (V‑Shape) Keel Roller – 25 mm Bore, UV‑Stable Non‑Marking
    12 INCH RED POLY Concave Centre Roller - R&M Trailer Spares91522
    91522
    Regular price
    $36.00
    Sale price
    $36.00
    Unit price
    per 
  • 8″ (203 mm) Red Poly Flat Bilge Centre Roller – 17 mm Bore (P/N 91529)
    8 INCH RED POLY Flat Bilge Centre Roller - R&M Trailer Spares91529
    91529
    Regular price
    $30.00
    Sale price
    $30.00
    Unit price
    per 
  • 6″ (150 mm) Red Poly Flat Bilge Centre Roller – 17 mm Bore (P/N 91528)
    6 INCH RED POLY Flat Bilge Centre Roller - R&M Trailer Spares91528
    91528
    Regular price
    $21.00
    Sale price
    $21.00
    Unit price
    per 
  • 4½″ Red Poly Centre Roller – 17 mm Bore (≈115 mm) [P/N 91513]
    4 1/2 INCH RED POLY Centre Roller - R&M Trailer Spares91513
    91513
    Regular price
    $15.00
    Sale price
    $15.00
    Unit price
    per 
  • 8″ (203 mm) Red Poly Centre Roller – 17 mm Bore (P/N 91517)
    8 INCH RED POLY Centre Roller - R&M Trailer Spares91517
    91517
    Regular price
    $23.00
    Sale price
    $23.00
    Unit price
    per 
  • 8″ (203 mm) Red Poly Concave Centre Roller – 17 mm Bore (P/N 91521S)
    8 INCH RED POLY Concave Centre Roller - R&M Trailer Spares91521S
    91521S
    Regular price
    $24.00
    Sale price
    $24.00
    Unit price
    per 
  • 6″ Red Poly Boat Trailer Centre Roller – 17 mm Bore (P/N 91514)
    6 INCH RED POLY Centre Roller - R&M Trailer Spares91514
    91514
    Regular price
    $18.00
    Sale price
    $18.00
    Unit price
    per 
  • 6″ Red Poly Self‑Centering Keel Roller – 17 mm Bore (UV‑Stable, Non‑Marking)
    6 INCH RED POLY Self Centring Centre Roller - R&M Trailer Spares91540
    91540
    Regular price
    $20.00
    Sale price
    $20.00
    Unit price
    per 
  • 8″ Red Poly Self‑Centering Keel Roller – 17 mm Bore, UV‑Stable Non‑Marking
    8 INCH RED POLY Self Centring Centre Roller - R&M Trailer Spares91541
    91541
    Regular price
    $26.00
    Sale price
    $26.00
    Unit price
    per 
  • 8" (203 mm) Red Poly Centre Roller – 17 mm Bore (P/N 91541)
    8 INCH RED POLY Centre Roller - R&M Trailer Spares91515
    91515
    Regular price
    $21.00
    Sale price
    $21.00
    Unit price
    per 
  • 3" Red Poly Winch Post Roller (P/N 91511) – UV‑Stable, Non‑Marking Polyurethane
    3 INCH RED POLY Winch Post Roller - R&M Trailer Spares91511
    91511
    Regular price
    $14.00
    Sale price
    $14.00
    Unit price
    per 
  • 6″ Red Poly Keel Roller (17 mm Bore) – UV‑Stable Soft Polyurethane
    6 INCH RED POLY Keel Roller - R&M Trailer Spares91520
    91520
    Regular price
    $14.00
    Sale price
    $14.00
    Unit price
    per 
  • 8″ Red Poly Concave Keel Roller – 20 mm Bore (Boat Trailer)
    8 Inch Red Poly Convave Roller 20mm - R&M Trailer Spares91521
    91521
    Regular price
    $25.00
    Sale price
    $25.00
    Unit price
    per 
  • 4″ Red Poly Keel Roller – Heavy-Duty Boat Trailer Roller
    4 Inch Keel Roller Red - R&M Trailer Spares91512
    91512
    Regular price
    $15.00
    Sale price
    $15.00
    Unit price
    per 
  • 4½″ (115 mm) Red Poly Flat Bilge Centre Roller – 17 mm Bore (P/N 91527)
    4 1/2 INCH RED POLY Flat Bilge Centre Rollers - R&M Trailer Spares91527
    91527
    Regular price
    $19.00
    Sale price
    $19.00
    Unit price
    per