Towbar Types
Flange - Flange ball type with 2 hole mounting plate for fixed tow ball height (seperate
towball)
Swan - Swan neck type with fixed neck and ball, can be welded to the cross bar
or bolted (depending on makes and models)
Detachable - Swan neck with a lockable and demountable neck and ball
Towball Types
Standard - Caravan and trailers without Al-ko hitch
Al-ko - Caravans with Al-ko hitch
Light ball and pin - 2 tonne
Heavy ball and pin - 3.5 tonne
UK Registration Letter Years
