McKenna Trailers Ltd 18 Main Street Cappagh , Dungannon, County Tyrone , Northern Ireland BT70 2PD Northern Ireland About Solutions products Companies McKenna Trailers Ltd Products Dump Trailers Dump Trailers 0 Share Dump Trailers Available In 20T, 16T, 14T & 12T Models. Sprung Drawbar & Hydraulic Back Door. Ten Stud High Speed Axles. High Quality Durable Paint Finish. Customer reviews No reviews were found for Dump Trailers. Be the first to review! Add your review Publish your review Great! review successfully added!