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FLX Custom Number Plate Mount | Bracket
Vendor:FLX MAXRegular price From $249.99 AUDRegular priceSale price From $249.99 AUDIn Stock -
NT | 6 Character Slimline & Standard Number Plate Mount | Bracket
Vendor:FLX MAXRegular price From $119.99 AUDRegular priceSale price From $119.99 AUDIn Stock -
NT | Number Plate Cover | Signature Conversion Kit - 6 Character/Digit Plates
Vendor:FLX MAXRegular price From $129.99 AUDRegular priceSale price From $129.99 AUDIn Stock
The Guide
NT Slimline Number Plate Brackets & Mounting Solutions
372 x 100mm — but the NT offers more than one configuration. The common Northern Territory slimline plate measures 372mm wide by 100mm high. MVR's ordering system asks you to select a slimline size configuration, and a 315 x 133mm medium format also exists in the NT range. Measure the plate in front of you rather than working from the style name.
Same width, different height. NT standard is 372 x 134mm against slimline at 372 x 100mm. Width won't separate them — height will. Take a tape to the plate before ordering, and check both ends of the car if you've mixed formats.
In the Territory, you never actually own your plates. MVR is explicit about it: all number plates remain the property of the Registrar of Motor Vehicles, and what you pay for is the right to display a combination, not the plate itself. They have to be returned when you surrender them. Drilling extra holes into a plate you're required to hand back is a problem worth avoiding.
Aluminium, not plastic. FLX mounts are CNC-lasered from high-grade aluminium and anodised black, cut to the exact slimline dimensions so the plate sits flat with nothing showing behind it. They fit your vehicle's existing factory mounting points and use the holes already in the plate from manufacture — nothing new drilled into either. Black stainless hardware included.
Frequently Asked Questions
Find answers to common questions about FLX brackets and kits.





