Overview
Our 8″ (≈203 mm) Red Poly Centre Roller (Part No. 91517) is crafted from UV‑stabilised red polyurethane to deliver soft, non‑marking support for fibreglass boat trailers. With a 17 mm central bore, it fits standard trailer spindles for seamless installation
Key Features
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203 mm width – broad support area for stable hull alignment
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17 mm standard bore – works with most spindle setups
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Red polyurethane construction – soft, abrasion-resistant, and non-marking
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Ideal for fibreglass boats – protects delicate gelcoat surfaces from contact damage
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Fast dispatch from QLD with 12‑month manufacturer warranty included
Applications
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Perfect as a primary or intermediate centre roller on small to mid-size fibreglass trailers
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Compatible with flat brackets, spindles, and split-pin systems
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Helps maintain keel alignment during launch and retrieval
Specifications
| Feature | Details |
|---|---|
| Roller Width | 8″ (~203 mm) |
| Bore Size | 17 mm |
| Material | UV-stable red polyurethane, non-marking |
| Design Type | Flat centre roller |
| Part Number | 91517 |
Benefits
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Priced at $23.00 AUD
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Soft PU absorbs impact and avoids hull marking
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Quick dispatch and backed by warranty—ideal for fibreglass boat owners
Shipping is calculated at checkout based on your location.