Drop Beam Axle - 9" Drum - 1250kg - Bare Metal is a purpose-built trailer axle engineered for reliable, heavy-duty performance on leaf-spring suspensions. With a 9-inch drum brake configuration and a robust 1250 kg rating, this bare metal beam provides a solid foundation for a wide range of trailers—from utility rigs to light commercial builds.

Important This part is made to order, with a lead time of at least 6 weeks. Please download and fill out the axle order sheet upon ordering. If you need hubs fitted to your new axle, please see related products below.

Key features that matter in the real world

• Capacity and braking: 9" drum brakes paired with a 1250 kg load rating give predictable stopping power and payload capability for common trailer applications.
• Robust construction: 50 x 50 RHS bare metal beam provides a strong, rigid foundation that tolerates torsion and stresses from loading and road conditions.
• Leaf-spring compatibility: specifically designed for leaf-spring suspensions, offering reliable alignment and mounting through standard trailer configurations.
• Customization options: available as straight beam, drop beam, or gull wing types; braked and non-braked variants; galvanised or bare metal finishes to suit different environments and corrosion requirements.
• Material and sizing versatility: depending on capacity, axles are manufactured in 40 mm, 50 mm, or 65 mm square hollow box sections for tailored strength and weight.

Drop beam and Gull Wing specifications (what you need to know)

• Drop beam axles: Measurements C & D are required, plus B, the height of the drop. Available drop heights include 60 mm or 90 mm.
• Gull Wing axles: Measurements C & D are required, plus E, the depth of the bend. Depth options are 60 mm, 90 mm, or 120 mm.
• All measurements are set to ensure precise fitment for your trailer’s suspension geometry and wheel alignment.

Why this axle is a smart choice for builders

• Made-to-order precision: beams are manufactured to your exact specifications, so you get the right geometry for your trailer’s needs.
• Versatile finish options: choose bare metal for on-site coating or galvanised protection for harsh environments and longevity.
• Hub compatibility: designed to accommodate standard hub configurations; if you need hubs pre-fitted, you’ll find suitable related products below.
• Clear integration workflow: the accompanying axle order sheet (Adobe PDF) streamlines capture of critical dimensions and preferences before production.

Ideal use cases

• Boat trailers requiring robust, reliable braking and predictable load handling.
• Farm and utility trailers that demand a durable, repairable axle with straightforward leaf-spring compatibility.
• Light commercial trailers where precise drop or gull wing geometry improves clearance, stability, or load distribution.

Practical tips for ordering and installation

• Prepare C, D, and either B (for drop beams) or E (for gull wings) measurements to ensure a precise fit.
• Decide between braked vs. non-braked and bare metal vs. galvanised finishes based on your exposure and lifecycle expectations.
• Download and complete the Axle Order Sheet during the ordering process to avoid delays and ensure all critical details are captured.
• If you plan to run hubs on this axle, review the related products section to select matching hub assemblies and accessories.

Designed for durability, precision, and long service life, the Drop Beam Axle - 9" Drum - 1250kg - Bare Metal is the dependable core of a trailer that works as hard as you do. Ready to tailor to your exact specs, it’s built to meet the demands of real-world use—from rugged job sites to coastal adventures.

Axle Order Sheet (Adobe PDF)