Ifor Williams BV84 box trailer Twin axle Walk-in. The item "Ifor Williams BV84 box trailer Twin axle Walk-in" is in sale since Sunday, May 24, 2020. This item is in the category "Vehicle Parts & Accessories\Car Accessories\Trailers & Towing\Car Trailers". The seller is "princejohnere" and is located in Hockley, Essex. This item can't be shipped, the buyer must pick up the item.