GVM De-Rate Certification
LIGHT OR HEAVY CATEGORY.
Move your vehicle between NB1 & NB2 ratings. GVM Re-Rating available for select vehicles, Sunshine Coast, Noosa, Gympie and surrounds.
NB1 or NB2
Choose the vehicle category that works best for you.
LO1 Qualified
Fully qualified with the required LO1 Certification, keeping you legal.
Administrative Option
Administrative De-Rate availbale.
Mobile Service
We come to you or you come to us.
NB1/NB2 GVM De-Rate
Common Models:
– Chevrolet Silverado 2500
– Ford F250
– RAM 2500
– Toyota Coaster
– Mitsuishi Fuso Canter
Frequently asked questions
Quick answers to the most common questions about the NB1 & NB2 Category change.
Can all vehicles be eligible for a NB1 - NB2 category change?
No, there are only certain vehicles that can be changed between NB1 and NB2
Do I also need a LO1 code to move between the two categories?
Yes, when changing between any vehicle category a LO1 is required.
Do I need new tyres and rims?
Generally no as these are factory options. However they would be checked to confirm.
Will this change my towing capacity (GCM)?
This depends on your vehicle specifications and the factory options.
Do I need a different license?
Yes, NB1 is operated on a Car License and NB2 is operated on a Heavy Vehilce License.
Are there different rules for the licensing?
Yes, there are different rules relating to Speed, Alcohol allowance and Vehicle inspections depending on your state.
Service Area
SUNSHINE COAST – NOOSA – GYMPIE AND SURROUNDS
We’re based in Imbil and service the Sunshine Coast, Noosa, Gympie and Surrounds. We are able to travel outside of these areas upon request.
Looking for a category change?
Get in touch today to book an NB1 or NB2 category change.
Interested in our other services?
ATM Upgrade
Learn More →
GVM Upgrade
Learn More →
RPEQ Design
Learn More →
Motorhome LH11
Learn More →



