Superior Trailers is a leading Digger Trailers , proudly based in Christchurch. With years of industry expertise, Superior Trailers designs and manufactures high-quality, heavy-duty digger trailers built to handle New Zealand’s toughest working conditions. From construction and earthmoving to landscaping and transport businesses, our trailers are engineered for strength, safety, and long-term performance. As a trusted name across Christchurch and throughout New Zealand, Super