JPM Trailers 60b Killyharry Road , Donaghmore , Co. Tyrone BT70 3BG Northern Ireland About Solutions products Publications videos Downloads Companies JPM Trailers Products JPM - Silage / Grain Trailer JPM - Silage / Grain Trailer 0 Share Silage / Grain trailers. Available in 14ft , 16ft , 18ft , 20ft and 24ft tri axle models. Most popular related searches silage grain trailer silage trailer Rocker axles / full beam axles. (Full beam std on ... Rocker axles / full beam axles. (Full beam std on 18ft and 20ft) Air brakes or hydraulic brakes Hydraulic rear door ( optional ) Various wheel sizes. Roll Over sheet Steer axle Videos related to this product JPM Silage Trailer Customer reviews No reviews were found for JPM - Silage / Grain Trailer. Be the first to review! Add your review Publish your review Great! review successfully added!