York Transport Equipment - Manufactures and distributes trailer components. Some technical data and service manuals available for download. - http://www.yorktransport.com.au/
Whitehorse Truck Centre - New and used truck sales and truck parts and service. - http://whitehorsetrucks.ihub.com.au/
Trojan Trailer Components - Retailer of trailer components including hubs, braking systems, suspension and couplings. - http://www.trojanparts.com.au