
Fuwa K Hitch and 5 Star Side Tippers are proving a powerful combination in delivering reliable, Australian-built trailer solutions for demanding haulage tasks.
For Richard Ostermeyer, founder of 5 Star Side Tippers, the return to trailer manufacturing was a continuation of a legacy.
As a second-generation builder, Richard has deep roots in the Australian transport equipment sector, following in the footsteps of his father, Bernie Ostermeyer, who built side tippers and transport equipment from the mid-1970s through to 2012.
After stepping away from the industry for a decade, the call to return proved too strong to ignore.
“After a 10-year break from the industry we decided to begin building side tippers once again after repeated calls from previous customers to come back and start building again,” Richard says.
That resurgence began in 2022, when 5 Star Side Tippers produced its first unit after a 14-year absence. From an initial run of 10 trailers in its first year back, the business has since achieved steady growth, increasing production by around 30 per cent annually. Today, the company is firmly re-established, and notably, it is now a third-generation operation, with Richards four sons actively involved.
This strong family foundation is central to the company’s identity and approach.
“As a second-generation builder the experience and knowledge gained from working alongside my father is invaluable,” Richard says. “Along with the ‘Ostermeyer’ name, which is renowned worldwide for innovation and reliability, customers are familiar and confident with the products.”
That trust is critical in a competitive market, particularly as imported trailers continue to increase their presence across Australia. For 5 Star Side Tippers, the point of difference lies in a commitment to local manufacturing, tailored solutions and consistent quality.
“Customisation to suit customer requirements, Australian made, family owned, quality workmanship, reliable products and service,” Richard says.
The company’s product range reflects the diverse and often demanding applications faced by its customers. Its door side tippers range in capacity from 15 cubic metres through to 33 cubic metres, designed to handle freight tasks including coal, aggregates, mineral concentrates, gypsum and large rock.
These trailers are configured across a variety of combinations, including 25-metre and 19-metre B-doubles, AB-triples and triple and quad road trains. In addition, 5 Star Side Tippers offers specialised designs such as its Flex Bowl side tippers, further expanding its capability to meet unique operational requirements.
Underpinning these builds is a strong reliance on component suppliers that can match the durability and performance expectations of Australian operators – particularly in harsh environments. For Richard, that is where Fuwa K Hitch play a critical role.
Today, Fuwa K Hitch components are deeply integrated across the 5 Star Side Tippers range, with approximately 85 per cent of builds fitted with Fuwa K Hitch-supplied products, including axles, suspensions and fifth wheels. The business also quite often fits the Weweler 11-tonne suspension.
This level of integration is not by chance. It reflects more than two decades of experience working with the brand.
“Over the 20-plus years of fitting Fuwa K Hitch products, there have been no major issues,” Richard says.

In the demanding environments where side tippers operate, from off-road mining applications to regional haulage routes, component performance is critical. Axle and suspension selection can have a significant impact on both productivity and lifecycle costs.
Richard takes a practical, experience-led approach to specification. Especially when it comes to axle selection.
“We consider what environment the tippers will mostly be used in, on or off the bitumen, as well as their expected carrying capacity,” he says.
While his experience provides a strong foundation, he also values the technical support available through Fuwa K Hitch.
“From experience, I generally know which products to offer customers,” Richard says. “If in doubt I always contact Jayson or Dean at Fuwa K Hitch for advice.”
This collaborative approach ensures that each trailer build is fit-for-purpose, balancing the need for customisation with the efficiencies of proven component platforms. Beyond axles and suspensions, Richard points to several other components as critical to overall trailer performance and safety.
“Fifth wheels, landing legs and suspensions,” he says. “They have the biggest impact on trailer reliability and safety.”
The emphasis on reliability is echoed by fleets as well. Operators such as Diamantina Lime & Gypsum have invested heavily in 5 Star Side Tippers equipment, purchasing four side tippers and three dollies in the past 12 months, with plans for further expansion.
Importantly, these customers are not only repeat buyers of 5 Star Side Tippers, but also long-term users of Fuwa K Hitch components – reinforcing the strength of the partnership across both manufacturing and operational levels.
Richard’s continued preference for Fuwa K Hitch products reflects their standing across the broader industry.
“Fuwa K Hitch products have been tested and proven throughout the industry and continue to be the preferred brand to be fitted,” he says.
As the Australian trailer sector continues to evolve, manufacturers face a growing range of pressures – from increased competition from imported equipment to rising expectations around performance, safety and cost efficiency.
Despite these challenges, 5 Star Side Tippers is maintaining its focus on what has driven its success to date – quality, reliability and strong customer relationships.
Richard’s personal connection to the industry remains a key motivator.
“I was born and raised around manufacturing trailers and the transport industry,” he says. “I guess I feel a sense of accomplishment and satisfaction from delivering quality Australian-made products.”
It’s a mindset that aligns closely with the values underpinning the Fuwa K Hitch partnership – a shared emphasis on durability, performance and supporting the needs of operators in real-world conditions.
Together, the two brands are demonstrating that, even in a changing market, there is still strong demand for well-built, fit-for-purpose trailers backed by trusted components.

