# 1296 Dunbier Knott Replacement Wheel 210/70 Suits 1294 | Marine Trailer Part

🔧 Product Description

  

Dunbier Knott Replacement Wide Jockey Wheel 210 × 70/75mm - Part Number: 1296

  

A replacement wide wheel for the Dunbier 1294 Knott TK57 heavy-duty jockey wheel. The approximately 210mm-diameter, 70-75mm-wide profile provides a broad footprint for improved movement over gravel and firm unsealed surfaces.

  

⚙️ Key Features

  

• Replacement wheel for Dunbier 1294

• Wide tread profile

• Moulded wheel and hub arrangement matching the Knott fork

• Restores rolling performance without replacing the complete jockey wheel

• Suitable for marine trailer service

  

📏 Specifications

  

• Nominal wheel size: 210 × 70/75mm

• Application: Dunbier 1294 / Mackay H3942

• Axle bore and hub width must match the original

  

🔄 Cross Reference & Related Parts

  

• Dunbier: 1296

• Knott compatible family: TK57 210 × 75mm

• Narrow replacement wheel: Dunbier 1298

• Complete jockey wheel: Dunbier 1294

  

🚤 Trailer Compatibility & Application

  

• Suitable only where the fork width, axle diameter and hub length match

• The wheel does not increase the rated capacity of the jockey-wheel assembly

• Use the original or specified axle-retaining hardware

  

🔌 Function

  

Supports the trailer drawbar and rolls within the Knott jockey-wheel fork during manual manoeuvring.

  

Common signs of wear or replacement:

  

• Tread is cracked, flat-spotted or worn through

• Wheel binds on the axle

• Hub bore is elongated

• Wheel is split or distorted

• Excessive side movement in the fork

  

🛠️ Installation & Safety

  

• Support the drawbar before removing the wheel axle

• Inspect the axle and fork for wear

• Install washers and retaining hardware in the original order

• Confirm free rotation without excessive side play

• Do not exceed the complete jockey wheel's marked rating

  

📦 Condition

  

• Brand new Dunbier Marine Products trailer component

• Supplied as one Knott 210 × 70/75mm replacement wheel

• Supplied in original or equivalent packaging

## Details

- **Price:** 55.5 AUD
- **Vendor:** Dunbier
- **Tags:** Dunbier Boat Trailers | Marine Trailer Parts & Accessories

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 55.50 AUD | In stock |

## Images

- 1296 Dunbier Knott Replacement Wheel 210/70 Suits 1294 | Marine Trailer Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/1296-dunbier-knott-replacement-wheel-210-70-suits-1294)
> Updated: 2026-08-05