Light vehicle inspection changes

The Department of Logistics and Infrastructure is making some changes to the light vehicle inspection regime.

What is changing

From 9 February 2026, light vehicles (up to and including 4.5 tonne GVM) will only need roadworthy inspections if 7 years and older and when:

• transferring ownership (can be completed by seller or buyer)
• re-establishing registration after a vehicle has not been registered in the NT for more than 12 months
• first registration in the NT (prior to compliance inspection for interstate transfers).

There will be no changes to box or boat trailers 750 kg or less which do not require periodic roadworthy inspections, or to current inspection requirements for heavy vehicles or commercial passenger vehicles.

There will be no changes to modified vehicle inspection requirements.

A roadworthy inspection for a light vehicle is valid for 6 weeks from the date it is issued.

The vehicle can change ownership multiple times within those 6 weeks. You do not need a new roadworthy inspection during that period.

What is a light vehicle

A light vehicle includes vehicles that are 4.5 tonnes (GVM) or less, such as cars, 4WD, mini vans, motorcycles and boat or box trailers (over 750 kg).

What is a roadworthy vehicle

A roadworthy vehicle is one that is safe to drive and meets the standards required by law. Transport Inspectors will check items are compliant such as tyres, brakes, lights, seatbelts, windows, oil leaks, steering and suspension components.

If your vehicle gets a defect notice, it must be repaired and have a full roadworthy inspection by a NT Government Transport Inspector.

To find a government vehicle inspection facility, go to the NT Government website

How will unroadworthy vehicles be detected

On-road auditing will be completed by the NT Government Transport Inspectors, working together with NT Police.

Light vehicle inspections

Light vehicle roadworthy inspections will no longer be conducted at a government vehicle inspection facility.

For a list of authorised inspectors, go to the NT Government website.

Frequently asked questions

For more information, read the changes to light vehicle inspection regime fact sheet PDF (688.4 KB).