1509 Dunbier A1877 Mackay 15" Galvanised Steel 6 Stud Wheel and Tyre 225/70R15C | Marine Trailer Part
1509 Dunbier A1877 Mackay 15" Galvanised Steel 6 Stud Wheel and Tyre 225/70R15C | Marine Trailer Part
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🔧 Product Description
Dunbier Marine Products Galvanised Steel Wheel and 225/70R15C Tyre – 15-Inch 6-Stud LandCruiser Pattern – Part Number: 1509
A complete galvanised 15-inch steel trailer wheel fitted with a 225/70R15C commercial radial tyre. The six-stud LandCruiser-pattern wheel is designed for heavier boat trailers and carries a published assembly capacity of 1100kg.
⚙️ Key Features
- Heavy-duty galvanised steel rim
- Six-stud LandCruiser wheel pattern
- 225/70R15C commercial radial tyre
- Complete mounted wheel-and-tyre assembly
- Suitable for saltwater boat-trailer service when maintained correctly
📏 Specifications
- Wheel diameter: 15 inches
- Tyre size: 225/70R15C
- Stud pattern: Six-stud LandCruiser
- Pitch-circle diameter: approximately 140mm
- Catalogue assembly capacity: 1100kg
- Tyre load and speed ratings are those moulded on the supplied tyre
🔄 Cross Reference & Related Parts
- Dunbier: 1509
- Mackay: A1877
- Replacement rim only: Dunbier 1512 / Mackay A1818G
- Replacement tyre only: Dunbier 1513 / Mackay A1853
- Comparable assembly must match stud pattern, centre bore, offset and load rating
🚤 Trailer Compatibility & Application
- Suitable for Dunbier and Mackay trailers using a six-stud LandCruiser-pattern hub
- Commonly used with 15-inch guards and heavier axle systems
- Confirm brake-caliper, guard and frame clearance before installation
🔌 Function
Supports the trailer and provides the road-running wheel and tyre interface for the hub and axle assembly.
⚠️ Common Signs of Failure
- Tyre has sidewall cracking, bulges or puncture damage
- Rim is bent, heavily rusted or leaking at the bead
- Uneven tread wear indicates alignment or bearing problems
- Stud holes are damaged
- Wheel vibration or repeated pressure loss develops
🛠️ Installation & Safety
- Use wheel nuts matching the rim seat and stud thread
- Inflate to the specified cold pressure
- Torque nuts in stages using a cross pattern
- Recheck torque after the first trip and following wheel removal
- Inspect after every saltwater launch and rinse thoroughly
📦 Condition
- Genuine Dunbier Marine Products part
- Brand new
- Supplied in original or equivalent packaging
Shipping & Delivery
Shipping & Delivery
Flat-rate shipping Australia-wide — $14.99 per order, no matter how many parts you add. Orders dispatch from our Kadina, South Australia store. Need it urgently or want to collect in person? Call us on 0412 532 984 before ordering.
Returns & Warranty
Returns & Warranty
14-day change-of-mind returns — if it's not right or you ordered the wrong part, send it back within 14 days in new, unused condition for a refund or exchange. Manufacturer warranties apply to new parts. Full details in our Refunds & Returns policy.
Not sure this fits?
Not sure this fits?
Ask us before you buy — we check part numbers and fitment every day. Call 0412 532 984 (Mon–Fri 8.30am–4.30pm) or message us through the contact page with your engine or vehicle details.
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