TRT - Leaders in truck and trailer parts, cranes, repairs and manufacturing For truck and trailer parts, heavy transport service and repair, trailers and low loaders, crane sales and service, and Hiab cranes - talk to TRT. For over 50 years TRT has developed an unparalleled range of engineering skills and expertise in the construction and road transport industries. Our business includes truck and trailer parts, truck and trailer service and repair, crane sales and service, and manufacturing. Built on a rich history of innovation, Manufacturing provides solutions in heavy transport with a focus on innovative trailer design, engineering, and manufacture. More recently TRT is the NZ distributor for HIAB and ZEPRO products. We listen to our customers, providing full quality solutions from concept to aftermarket parts and service, all in-house. Certified ISO 9001:2015, we have a reputation for innovation, expertise, reliability, design excellence and manufacturing and supply of quality products, service and parts that are fit for purpose. We have branches in Auckland and Christchurch, providing nationwide sales and support for truck and trailer parts, seats, TractionAir®, cranes and trailers. TRT's Australian operations are based in Brisbane. TRT is active throughout New Zealand, Australia and Asia Pacific regions and supply manufactured solutions to NZ and Australian Defence.