Rotor and Caliper Kit Cad Platd

The Rotor and Caliper Kit 3000kg from Trojan is a purpose-built hub and braking solution designed for Trojan Duratorque and beam axles, with broad compatibility for NZ-made trailer axles. Built to handle demanding loads, this kit delivers dependable braking performance with a high 3000 kg GVM rating per axle when used with a matched hub pair.

Key features

• 6-stud mounting: 6 x 5 1/2" PCD with 1/2" stud diameter for secure, standard-compatible wheel mounting.
• Ventilated rotors: designed to dissipate heat effectively, reducing brake fade on long tows or frequent braking cycles.
• Heavy-duty construction: robust components engineered to withstand the rigors of trailer braking across NZ conditions.
• Includes essentials: each hub kit ships with a single hub, bearings, seal, grease cap and axle nuts.
• Disc not included by default: the hub kit is prepared for a disc upgrade, giving you flexibility to tailor braking performance to your setup.
• Stub axle not included: the kit covers the hub and brake assembly; confirm your trailer’s axle compatibility before fitment.

Upgrade options (disc brake configurations)

• TPT1361 Cast iron rotor and caliper
• TPT1363 Cast iron rotor and stainless caliper
• TPT1365 Stainless steel rotor and caliper
• T170975 Upgrade stainless caliper with mechanical park brake
• T699413 Cast iron rotor
• T699415 Stainless steel rotor

Compatibility and use cases

Optimized for Trojan Duratorque and beam axles, this hub kit also suits many NZ-manufactured trailer axles, making it a versatile choice for caravans, utility trailers, boat trailers and other heavy-duty towed configurations. With a 3000 kg GVM rating per axle (based on a pair of hubs), you gain confidence for high-load towing scenarios while keeping a relatively straightforward upgrade path for brake performance.

What’s included and how it helps you

• One hub unit with bearings, seal, grease cap and axle nuts, ready for wheel mounting once paired with the correct stub axle.
• A straightforward upgrade path to higher-performance rotors and calipers, including stainless options and mechanical park brake variants for added reliability in challenging conditions.

Practical notes

This kit is shipped from suppliers and typically dispatches within 4–7 days, aligning with standard lead times for specialty trailer braking components. If you’re upgrading an existing trailer or building a new setup, the Rotor and Caliper Kit 3000kg provides a solid foundation for reliable, controlled braking that stands up to NZ road conditions.