interesting , k194 boj must have been one of a series . All from a firm Warwickshire way , I had 187 boj , 320 ■■■■■■■ and quite high mileage for it’s age . they were on private plates and were re registered when sold off . They had a home made second axle lift , when empty the air dump button could be locked down and a pair of heavy springs , similar to a cattle lorry tailgate springs , lifted the axle clear of the road .mine was a good lorry , twin splitter and ran as sweet as a nut . Just a bit of useless history but happy memories for me .