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4.5" Galvanised Boat Trailer Roller Bracket – Suits 16mm Spindle, Standard Mount (SKU: 6122)
1 × $9.50
Subtotal: $9.50
2½” Red Poly Tapered Roller – 17mm Bore, 50mm Length, Soft Finish (SKU: TAPRP2.5X17)
$41.14
Compact 2½” tapered red poly roller with 17mm bore. Soft, non-marking, and ideal for guiding smaller boat keels during retrieval.
Out of stock
ITEM SPECIFICS
Towing Project 2½” Red Poly Tapered Roller – 17mm Bore, 50mm Length, Soft Finish (SKU: TAPRP2.5X17)
This 2½-inch red tapered roller is crafted from soft, non-marking polyurethane and designed for boat trailers that need precision keel guidance. The tapered shape allows the roller to gently guide the boat’s keel into alignment while loading, reducing side bounce and hull contact.
Its 17mm bore suits standard shaft setups, and the soft red poly material ensures it won’t leave marks on light-coloured hulls. The compact 50mm length makes it perfect for lightweight trailers or custom roller setups where space is limited.
Specifications:
- Product Code: TAPRP2.5X17
- Type: Tapered Roller
- Material: Red Polyurethane – Soft & Non-marking
- Bore: 17mm
- Length: 50mm
- Hardness: Red Poly (Soft)
- Finish: Smooth, UV-stable red poly
Why Use a Tapered Roller?
- ✅ Helps self-align the boat keel during loading
- ✅ Compact design fits tight spaces or short shaft arms
- ✅ Soft poly material is gentle on hulls
- ✅ Ideal for aluminium, fibreglass, or inflatable boats
Designed to spin freely on standard shafts, this roller offers minimal resistance and maximum guidance for smoother trailering.
faq
Frequently Asked Questions
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Q: Will this fit my 16mm shaft?
A: Yes – the 17mm bore is a loose fit on 16mm shafts, allowing free rotation. -
Q: Is red poly safe for fibreglass hulls?
A: Yes – red poly is soft and non-marking, ideal for fibreglass and painted boats. -
Q: Can I use this with heavier boats?
A: It’s best suited for small to medium boats. For larger boats, use a longer or firmer roller. -
Q: Is this roller UV-resistant?
A: Yes – the red poly material is UV-stable and built for marine environments.
Additional information
| Weight | 8 kg |
|---|---|
| Dimensions | 10 × 10 × 10 cm |
| Location | XXX |
| Featured Refinements | |
| Manufacturer Part Number | |
| Brand |
Guide-Recommendation
▶ Tap to compare: V Roller vs Tapered vs Flat Rollers
Is This the Right Product for You?
Recommended if you:
- Have a small to medium boat (tinny, PWC, inflatable)
- Need a soft, non-marking roller for delicate hulls
- Use a 16–17mm shaft and want a roller that spins freely
Not recommended if you:
- Your trailer supports a heavy vessel (consider longer rollers)
- You need full-length support rather than a tapered design
- You require a tight shaft fit with no play (this is designed to spin)
▶ Tap to compare: V Roller vs Tapered vs Flat Rollers
(Swipe left/right on mobile to see full table)
| Roller Type | Shape | Main Use | Advantages | Disadvantages | Best For | Not Ideal For |
|---|---|---|---|---|---|---|
| V Roller | V-Groove | Bow Alignment | Precise centering Good at preventing drift Winch post stability |
Not suited for keel Can trap wider bows |
Front-end alignment New or solo users |
Keel support Heavy boat bottom |
| Tapered Roller | Narrow middle, wide ends |
Keel Entry Guide | Self-centering Smoother retrieval Less bounce |
Less support Not for heavy hulls |
Mid-rail keel support Smaller boats |
Heavy loads Need full contact |
| Flat Roller | Barrel/straight | Weight Support | Distributes pressure Universal fit Strong structure |
No centering Manual alignment |
Heavy boats Long trailers |
Inexperienced users Auto-guidance needs |
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