Description
ARK MPS40S Square Brake Mounting Plate is purpose-built for 40mm square trailer axles and supports both mechanical and electric drum brake systems. This plate provides a secure and stable base for fitting brake backing plates, ensuring your trailer stops safely and reliably.
Made from heavy-duty steel and precision-machined, this mounting plate is designed to simplify your brake installation or upgrade process. It’s a direct fit for most common brake setups on light-duty trailers, campers, and general utility builds.
Key Features:
- Square mounting plate for 40mm square trailer axles
- Suits both electric and mechanical drum brakes
- Durable steel construction for long-lasting performance
- Easy bolt-on installation – pre-drilled and ready to go
- Perfect for small trailers, box trailers, and custom builds
Upgrade or repair your trailer’s brake system with confidence using this high-quality mounting plate engineered for Australian conditions.






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