IVA 1T
Trailers

IVA 1T Trailer Approval Form

Download IVA 1T for Northern Ireland trailer Individual Vehicle Approval.

Form explained

What is the IVA 1T form?

IVA 1T covers O1, O2, O3 and O4 trailers and certain entry-into-service consent requirements.

Who needs it?

When is IVA 1T used?

It is relevant to trailer manufacturers, importers, builders and owners presenting trailers for individual approval.

Completing the form

How to complete IVA 1T.

The application covers trailer category, VIN, body, manufacture information and approval details.

Before you start

What should you prepare?

Have the trailer VIN, technical specifications and supporting conformity or approval documents available.

Important

Before submitting the form.

The trailer must be presented with a compatible towing vehicle when required for testing.

Check the instructions contained within the PDF before submitting an application, particularly where fees, supporting evidence or postal details are involved.

Download IVA 1T PDF

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