# 1466 Dunbier A1848 Mackay 13" x 175R13LT 8ply Radial Tyre Load 730kg | Marine Trailer Part

🔧 Product Description

  

Genuine Dunbier Marine Products Heavy-Duty Radial Trailer Tyre 175R13LT 8-Ply - Part Number: 1466

  

A heavy-duty 13-inch light-truck radial tyre for compatible marine-trailer rims. The Mackay-listed configuration uses 175R13LT sizing, 8-ply rating and a published tyre load of 730kg.

  

⚙️ Key Features

  

• Replacement radial trailer tyre

• Sized for compatible marine-trailer rims

• Commercial/light-truck or trailer specification as stated

• Suitable for replacement of an aged, damaged or worn tyre

• Requires professional fitting, inflation and inspection

  

📏 Specifications

  

• Tyre size: 175R13LT

• Published load capacity: 730kg as listed for the tyre

• Construction: 8-ply-rated radial light-truck tyre

• Tyre-only listing; rim and valve are not included

• Actual load index, speed symbol, ply rating and maximum pressure must be confirmed from the supplied tyre sidewall

  

🔄 Cross Reference & Related Parts

  

• Mackay reference: A1848

• Complete galvanised Ford-pattern wheel assembly: Dunbier 1467 / Mackay A1872G

  

🚤 Compatibility & Application

  

• Confirm rim diameter, approved rim-width range and trailer clearance

• Use a tyre load and speed rating appropriate to the trailer's maximum loaded condition

• Replace the valve and inspect the rim bead seat during fitting

• Match axle tyres by size, construction and similar wear where practical

• The trailer capacity remains limited by the lowest-rated tyre, rim, hub, axle, suspension and placard

  

🔌 Function

  

Provides the road-contact surface, supports trailer load and absorbs normal road shock.

  

Common signs of wear, damage or replacement required:

  

• Sidewall cracking, cuts, bulges or exposed cords

• Tread is worn, irregular or heat damaged

• Tyre repeatedly loses pressure

• Flat spotting or vibration develops

• Tyre age or service history makes continued use unsuitable

  

📦 Condition

  

• Genuine Dunbier Marine Products part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 113.4 AUD
- **Vendor:** Dunbier
- **Tags:** Dunbier Boat Trailers | Marine Trailer Parts & Accessories

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 113.40 AUD | In stock |

## Images

- 1466 Dunbier A1848 Mackay 13" x 175R13LT 8ply Radial Tyre Load 730kg | Marine Trailer Part
- 1466 Dunbier A1848 Mackay 13" x 175R13LT 8ply Radial Tyre Load 730kg | Marine Trailer Part
- 1466 Dunbier A1848 Mackay 13" x 175R13LT 8ply Radial Tyre Load 730kg | Marine Trailer Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/1466-dunbier-13-x-175r13lt-8ply-radial-tyre-load-730kgs-mackay-a1848)
> Updated: 2026-08-03