[NT] Slimline 372mm (w) x 100mm (h) - Number Plate Bracket

Security Screws: NO Security Screws
Matching Number Plate Cover: No Covers
Adapter Plate (Option for Rear Bracket Only):: NO Adapter Plate Required
Sale price$160.00



Flow Designs Number Plate Brackets are an elegant mounting solution, designed to re-align Australian number plates to your desired location.

The multi-fit hole pattern eliminates the need to drill additional holes into your tailgate, bumper and number plate, by utilising pre-existing holes created by the manufacturer or dealership.

EXPLANATION VIDEO: Do I need a Rear Mercedes Adapter Plate?

Install Instructions (PDF)

• 5005 CNC milled aluminium bracket anodised black
• Ultrathin, borderless design
• Creates an elegant floating effect
• Eliminates the need to drill into your number plate
• Eliminates the need to drill into your bumper
• Black Stainless Hardware
• Number plate protector compatible
• Fits a wide range of manufactures
• Designed in Melbourne.

 Kit Includes

• 1x Slimline black anodised aluminium bracket
• Black stainless hardware
• 3M VHB double-sided adhesive squares
• 3M Primer adhesion promoter
• 3mm Allan Key
• 4mm Allan Key
• Fitting guide

Optional Extras

• Black stainless steel security screws with Key
1 x Altrex Number Plate Cover
• 1 x King Pin Number Plate Cover
• 1 x Mercedes Rear Adapter Plate
Do I need a Rear Mercedes Adapter Plate?

Plate size: 372mm (w) x 100mm (h)

• NT: Slimline

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Customer Reviews

Based on 51 reviews
Oliver Namata

[WA] Slimline - Number Plate Bracket

Andy Lee
Over engineered to perfection!

Yes they are expensive and yes there are so many spares (depending on your installation requirements), but they look good, are easy to install and are built to last!
My only complaint would be, that there are only 2 methods of fixing the brackets to the car and in my case both the bolt and the screw fixings were too long. This required me to swap out the bolts for the rear with some shorter ones I already had and using the spacers on the front (which spoils the look a little). This could be resolved with a couple of shorter length fixings. This shouldn't be an issue given the amount of options available for fixing the actual plate!

Flow Designs were perfect.

Chris and the team went out of their way to make my rego plate conversion a dream. I ordered a rego plate conversion kit for my Mercedes A45S. The dealership front plinth was abnormally large behind the rego plate and looked really awful. Having received the conversion kit I found that my plinth was different to the one that Chris had in his video. Chris invited me out to Bayswater to sort out the problem. Apparently some of the 2023/24 cars had different manufacturer plinths. Chris modified the existing plinth delete kit and did the full installation in about 30 minutes (while I had a coffee!) Fantastic customer service and a great professional outfit. Highly recommend their business

Chris Johnson

If I could give 20/10 I would for customer service from these guys.
I could it’s just what you would expect customer service to be, but I think they went even further than that.


I was pleasantly surprised by the build quality of this bracket (with adaptor and plinth delete kit). I was even more impressed by the exceptional packaging and instructions that put Ikea to shame. Clear enough for even a numpty like me to DIY.

Trusted by the Elite - Used buy the Dealers

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Committed to supporting distinguished dealerships to help deliver the standards you expect.

Ordered the wrong brackets?

Please handle them with care, if they are in new condition without any marks we can swap them for the right parts without any charge. You only need to pay for shipping both ways (to us, and back to you again).