120 Beechboro Road South Bayswater
Western Australia 6053
Tel +61 8 9271 2229
Fax +61 8 9271 2284
Email sales@rmbt.com.au

Welcome to the Roadmaster Website

Thank you for checking out the official Roadmaster website. Here you will find our history, range of trailers, parts and repairs, distributors and customer comments.

Why Choose Roadmaster?

At Roadmaster Boat Trailers we have been offering solutions to your boat trailer needs for 60 years.


Roadmaster Boat Trailers creates and manufactures a wide range of boat trailers including tandem, single, keel roller, multi-roller and custom-designed boat trailers. We make boat trailers for boat sizes up to 9mt (30ft). 

We have spent over 60 years perfecting the skills needed to make efficient, smooth boat trailer to give you more time on the water and less time on the ramp. Take advantage of our wealth of knowledge and skills.

We also offer an assortment of high-quality parts for any style trailer. Come in today and have a look at our range, or simply click here to have a look. 

At Roadmaster we specialise in repairs and servicing. Boat's not coming off properly? Having trouble with your retrieval? No worries! With 57 years in the industry, take advantage of our wealth of knowledge to get your trailer safe and smooth for your boating adventures. 

Over 30,000 trailers have come through our factory since 1954 and it’s guaranteed that every single one has been checked by the owner of the business.

Let your boat fall in love with a Roadmaster boat trailer. Every great boat deserves a Roadmaster Boat Trailer.

Roll on...with Roadmaster.




27 February 2015 60 years
We are proud to announce our completion of 60 years as Roadmaster Boat Trailers! It has been an absolute pleasure to create, build and perfect boat trailers for West Australia. We wish to express our deepest appreciation to all our... Read More »
07 January 2015 10% Off - Demo Model
NW 590 A Frame "EQ" In Stock We have our demonstration model NW 590A EQ in stock and ready to take on our WA roads! As it is a demo model we are offering a sweet 10% off! We only have one demo model in stock so get in quick to take... Read More »
29 December 2014 Boat Ramp Research Day at Hillarys
Hillarys 29th November Roadmaster Boat Ramp Research: The Results are In. Here are our results for the Roadmaster Boat Ramp Research at Hillarys (finally)!   On Saturday the 29th of November, it was a sunny 26ºC day with southerly... Read More »