ARK Round Brake Mounting Plate – Suits 9” Hydraulic Drum Brakes on 45mm Round Axle (SKU: MPR45R)
$8.00 $27
Heavy-duty round brake mounting plate for 9” hydraulic drum brakes. Fits 45mm round trailer axles. Strong, reliable, ready for braking systems.
In stock
ARK MPR45R Round Mounting Plate is designed specifically for trailers running 45mm round axles and fitted with 9” hydraulic drum backing plates. This heavy-duty brake plate is the perfect fitment base when installing or replacing hydraulic drum brake systems.
Crafted from high-strength steel and precision-formed to suit round axles, this mounting plate provides a secure, stable, and vibration-resistant base for your trailer’s brake components. Whether you’re building a new trailer, converting from electric to hydraulic brakes, or simply refreshing old hardware, the MPR45R gives you reliable performance and an exact fit.
Key Features:
- Round brake mounting plate for 45mm round axles
- Compatible with standard 9” hydraulic drum brake backing plates
- Heavy-duty construction for long-term durability
- Perfect for hydraulic brake upgrades or replacements
- Ideal for boat trailers, campers, and heavy-duty box trailers
This mounting plate takes the guesswork out of brake installation by offering a clean, purpose-built fit for your braking hardware—no cutting, welding, or risky custom jobs required.
FAQ
- Q: What axle size does this mounting plate fit?
- A: It’s designed to fit standard 45mm round axles commonly used in Australian trailers.
- Q: What type of brake does this suit?
- A: It suits 9” hydraulic drum brake backing plates. It’s not compatible with electric brake systems.
- Q: Do I need welding or drilling to install?
- A: No. The plate is designed to be directly installed with your brake hardware—no custom fabrication needed if matched properly.
- Q: Is this for boat trailers?
- A: Yes, it’s ideal for boat trailers or any trailer running hydraulic drum brakes on 45mm round axles.
| Weight | 0.5 kg |
|---|---|
| Dimensions | 13 × 13 × 2 cm |
| Location | A-9-1 |
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Evaluation & Recommendation
The ARK MPR45R mounting plate is ideal for trailers needing secure fitment of 9” hydraulic drum brakes. Its round design makes it a perfect match for 45mm round axles, commonly seen in medium to heavy-duty trailers.
Recommended for:
- Boat trailers using hydraulic drum brakes
- Builders converting from electric to hydraulic brakes
- Maintenance and replacement of worn or rusted mounting plates
Installation Tips:
- Confirm your axle is a 45mm round style
- Match brake backing plates to the 9” hydraulic format
- Clean mounting surfaces before installation to avoid misalignment
Still not sure if it fits your system? Send us your axle specs and we’ll help you lock in the right match.
0415343379