This is a great trailer it will take 8×4 sheets. Ive fitted a power supply cable wit trip it will come with extension cable which has a plug as seen in photos. Internal sizes 2400mm or (2800mm long to point) long x 1500mm wide x 1830mm High. The item “Box trailer ifor williams bv85 g” is in sale since Sunday, June 24, 2018. This item is in the category “Vehicle Parts & Accessories\Car Accessories\Trailers & Towing\Car Trailers”. The seller is “doug5673″ and is located in Waltham Abbey, Essex. This item can’t be shipped, the buyer must pick up the item.