# R2141 Mackay Hard Poly Roller 4.5"  Blue (1)

4.5" Cotton Reel Boat Trailer Roller.

Blue HDPE Plastic boat trailer rollers. Ideal for use on aluminium hulls.

Machined using premium plastic locally in Australia. Our rollers are machined in house and are not injection moulded imported products like other sellers!

Other colour options may be available including Black, Grey, Natural, Red.

Ideal for use with all brands of trailers including; Dunbier, Telwater, Savage Trailers, Swiftco, Mayfair, Spitfire, Sea Trail & many others!

## Details

- **Price:** 10.8 AUD
- **Vendor:** Mackay
- **Tags:** Mackay Boat Trailers | Marine Trailer Parts & Accessories

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 10.80 AUD | In stock |

## Images

- R2141 Mackay Hard Poly Roller 4.5"  Blue (1)

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/r2141-mackay-hard-poly-roller-4-5-blue-1)
> Updated: 2026-06-23