Magna Plas Pty Ltd Victoria have been supplying Australia’s leading boat trailer manufacturers and marine companies since 1985.  Magna Plas Victoria is a well-established manufacturer and supplier of high-quality plastic boat trailer parts.  We supply Australia wide including Perth, Brisbane, Melbourne, Sydney, Adelaide and Darwin.  We supply regional Australia as well as international. 

Magna Plas Victoria extrudes and machines all boat trailer parts onsite and can produce replacement parts or large mass quantities to fulfil orders for boat trailer manufacturers and boat trailer repairers.  We produce these products out of HDPE High Density Polyethylene │ Magnalene® right here in our factory in Australia.

As an Australian Industry leader in Engineering Plastics and Plastic Manufacturing, Magna Plas Pty Ltd Victoria is committed to providing a high level of customer service and expertise. We specialise in the manufacturer and supply of industrial plastic components, plastic extruded rod and profiles and cut to size sheet.  Magna Plas Pty Ltd is a leading manufacturer of boat trailer parts.  We source from high quality raw material to ensure we are producing high quality products including Boat Trailer Rollers, extruded plastic profiles that include C-Section Bumper Cover, Skids, Bunks and Slides. Whether you’re a boat trailer manufacturer, own a boat trailer yourself or are a retail supplier of boat trailer products, contact us today and we will be able to assist you.

Our products are produced in Australia.  This allows us to have start to finish monitoring and commitment to quality control of our products.  Our products in comparison to Rubber or PVC, are long lasting and do not splinter or crack. This ensures complete protection for your boat and trailer without the risk of damage to either due to low quality materials or products.  Importing products can be a short-term alternative to save on costs, however our product quality ensures a long-lasting life span of the item which ultimately means less increased replacement of rollers or trailer components. 


Magna Plas extrudes our plastic onsite.  This allows us to commit to the quality assurance and control of producing the item.  Magna Plas Plastic Boat Trailer Parts are high quality and Australian Made.  Plastic parts have their purpose in the sense that they will not rot, mould or degrade like rubber parts.  We want the transportation of your boats or the quality of the trailers you manufacturer to be in premium quality condition.  Whether its transporting, launching or retrieving, you can rely on our plastic boat trailer parts.  

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Contact us today whether you’re a trailer manufacturer, retail our products or are a wholesale seller, we can help you with competitive pricing and reliable products.  We are proudly Australian Manufactured.  Support Australian Manufacturing today.

We can provide you with high quality advice and a high level of customer service to ensure your needs are met when ordering with us. If you require a non-obligation quote, please do not hesitate to contact us today. 

If you require a sample of a Roller, Skid or Bunk for a large order please contact our office today on 03 5979 4222.  We will be happy to provide you with quality advice or alternatively visit our office at 1/7 Bray Street, Hastings in Victoria, Australia for a full demo range.