What do you mean by a proper A frame? one which can apply the brakes on the towed vehical. Not sure what the penalty is but it illegal to tow anything over 750kg that is not braked.
Above this weight, an A frame can only be used to 'recover a vehicle to a place of safety' so dragging it 300 miles to the seaside would be a no-no. This also means that anything over 750kg would need tax, insurance & MOT, as well as a driver to use the brakes if not to steer.
With the A Frame it is legal provided the rear cross bar of the A Frame is permenately bolted to the car, when the towing bar is attached and a braking system installed the car becomes a four wheeled braked trailor and is legal in the UK and Europe
You also need to check your licence to check you are okay to tow a trailor, if you passed your test after 1997 it is not on you licence as standard.
Above this weight, an A frame can only be used to 'recover a vehicle to a place of safety' so dragging it 300 miles to the seaside would be a no-no. This also means that anything over 750kg would need tax, insurance & MOT, as well as a driver to use the brakes if not to steer.
With the A Frame it is legal provided the rear cross bar of the A Frame is permenately bolted to the car, when the towing bar is attached and a braking system installed the car becomes a four wheeled braked trailor and is legal in the UK and Europe
You also need to check your licence to check you are okay to tow a trailor, if you passed your test after 1997 it is not on you licence as standard.