Hi in response to the question are vitesse seats handed the answer is no, I have had my seats recovered and when i put the drivers seat in the car it was tight on the door pillar and touching the door, after some head scratching and careful looking I realised that the seat runners are handed,( someone had had them out to replace the carpet) changed them round and as if by magic the seats fit perfectly in the car. the brackets that the seat bolt to are offset, hope this solves your problem