Hub Kit Disc Braked Blank 1500kg

Meet the Hub Kit Disc Braked Blank 1500kg — a purpose-built braking solution engineered for Duratorque and beam axles, with broad compatibility for NZ-manufactured trailer axles. Rated at 1500kg GVM per axle (based on a single axle and a paired hub setup), this kit delivers dependable stopping power and durable construction for demanding trailer applications.

• Disc Braked performance improves braking efficiency, heat management, and control under heavy loads — ideal for boats, livestock trailers, road-going gear haulers, and heavy-duty utility trailers.
• Flexible disc options with a full cast disc or a bolt-on disc in either cast iron or stainless steel to suit your environment and maintenance preferences.
• Broad compatibility designed to fit our Duratorque and beam axles, and widely adaptable to most NZ-manufactured trailer axles. The 5-stud pattern with a 4.5" PCD is the most common, matching a wide range of stock rims and tyres.
• Robust hub dimensions engineered for reliability, with clear dimensional specs that align with your existing hubs to simplify installation and reduce downtime.

Dimensions and configurations you’ll encounter

• : Outer bore 45mm, inner bore 59mm, flange thickness 15mm, flange diameter 180mm, boss length 27mm, rotor diameter 225mm.
• Current Model (1500kg): Outer bore 45mm, inner bore 59mm, flange thickness 15mm, flange diameter 180mm, boss length 34mm, rotor diameter 225mm.
• Spigot Type (1500kg, Current Model): Outer bore 45mm, inner bore 59mm, flange thickness 12mm, flange diameter 155mm, boss length 38mm, rotor diameter 225mm or 260mm, with PCD options to suit common stud patterns.

Stud patterns and rotor options

• 5-stud configurations with a 4.25" (63.449mm) PCD or 4.5" (114.3mm) PCD options to fit our most widely stocked rims and tyres.
• Integral blank rotors and bolt-on rotors available in multiple patterns to accommodate your wheel choice and hub geometry.

Rotor sets and spare parts

• Rotor sets available for the hub kits: TPT3110 (Cast Iron) and TPT3111 (Stainless Steel).
• Spare parts range supports ongoing maintenance and quick replacements, keeping your trailer on the road with minimal downtime.
• Package weight and handling: each rotor set ships as part of a compact kit (approx. 15kg), with parts designed for easy field servicing.

Why this hub kit is the right choice

• Designed for reliability in demanding trailer work — from long highway hauls to rugged worksite travel.
• Simple compatibility with Duratorque and beam axles, plus broad NZ-manufactured axle compatibility for flexible upgrades or replacements.
• Clear, documented dimensions help you match existing hubs and avoid guesswork during installation.
• Part numbers and spare rotor sets are readily available to simplify ordering and maintenance — keep spare parts on hand to minimize downtime.

Who should consider this kit

• Trailer builders upgrading braking performance on light to medium-duty trailers.
• Owners replacing worn or incompatible drum hubs with a modern disc-brake solution for improved stopping power and heat dissipation.
• Anyone seeking durable, field-serviceable components with a choice of iron or stainless steel rotor options.

Delivery and support

Orders are fulfilled with parts sourced from trusted suppliers and typically ship within 4–7 days. If you’re planning a refurbishment or a new build, this Hub Kit Disc Braked Blank 1500kg provides a proven, field-ready pathway to safer, more controlled braking performance.