Faqs / Masses And Dimensions
Are LSTs legal yet?
On 31 June 2023, an amendment to The Road Vehicles (Authorisation of Special Types) (General) Order 2023 came into force, allowing Longer Semi Trailers to be operated on UK roads.
What is an ISO Neck Profile?
An ISO neck refers to ISO 1726 which is a standard covering dimensions, angles and gaps between a tractor and a trailer to ensure that there is no risk of fouling between the two.