The listing, DIY~4x8 Utility Trailer Complete Drawings and Instructions~PDF has ended.
This trailer is designed specifically as a heavy-duty, utility trailer with a low profile bed and options for versatility. The design incorporates strength in the main frame rather than requiring sides – even short sides – to give adequate strength. This trailer is designed tough for long, faithful service – though it may be a little heavier than some. This approach allows the trailer to be used in numerous ways for maximum utility and versatility.