If your bike rack or the bikes on it obscure visibility of your car’s rear number plate, you need to take action to stay legal and avoid some hefty fines.
Each state and territory has slightly different requirements, but it generally means either relocating your plate or ordering an additional mini or full-sized version.
Some states make it easier (and cheaper) than others, but either way — getting it sorted now will be less hassle than dealing with a fine later.
We’ve rounded up the key info for each state, plus tips on how to display your plate safely and securely:
How to mount your bike rack number plate
Once you’ve got your legal plate sorted, you’ll need to mount it properly. It must be securely fixed to the rear-most point of your rack or gear and it must remain visible, with and without bikes loaded.
Yakima offers a range of bike racks with integrated plate holders and lighting — or if your setup doesn’t have those built in, our PlateMate™ or LightMate™ can help do the job right.
A little Number Plates 101 refresher before we get into the nitty gritty:
That plate needs to be:
Why can't I just make my own bike rack number plate?
We get it — buying a second plate might feel like a hassle. Some 'experts' on forums might even suggest laminating a copy, 3D printing one, or giving the ol’ Cricut a crack at it. But be warned:
Fake or DIY number plates are illegal in all Australian states and territories.
Using fake plates could land you with a fine, loss of demerit point - or worse, put your safety at risk. So put the crayons down and leave the laminator alone. Be smart, stay safe — and just order the real thing.
Prices vary across Australia, from around $20 up to around $100 depending on your state and other factors.
In some places, you’ll get a smaller accessory plate. In others, you might be required to order an exact copy of your existing standard plate.
Each Australian state has different ways for you to order your mini number plates and different rules to follow. Prices and details on plates also vary state to state. Fortunately, we’ve made it easy and listed all the contacts and some key details here for you.
State | Where to order |
NSW | Online at myPlates.com.au or phone 02 9433 1600 |
QLD | Online via ppq.com.au |
VIC | Phone 13 11 71 or visit a VicRoads Customer Service Centre † |
SA | Online via ezyplates.sa.gov.au † |
WA | Online via DoTDirect |
TAS | Complete the MR171 form available at transport.tas.gov.au |
ACT | Phone 13 22 81 or visit an Access Canberra location |
NT | Complete an application form and email it to mvr@nt.gov.au † |
† In Victoria, South Australia and the Northern Territory, you have the option to relocate your existing number plate rather than purchasing a separate bike plate.
In a nutshell
If your rear number plate is obscured by your bikes or bike rack, you’ll need an additional mini sized auxiliary plate that matches your existing plates.
How to order
Good to know:
In a nutshell
If your bike rack or bikes obscure your vehicle’s rear number plate in QLD, you’ll need an additional mini accessory plate.
How to order
Good to know
In a nutshell
If your rear number plate is obscured by bikes or a bike rack in Victoria, you’ll need to either relocate your existing plate or order an additional bike rack number plate.
How to order
Good to know
In a nutshell
If your vehicle’s rear number plate is blocked by bikes or a rack in SA, you have the option to relocate your existing plate or purchase a special bike rack number plate.
How to order
Important
If you do order an additional plate, make sure it's a bicycle rack number plate, not a standard one. SA's bike rack plates are smaller and styled differently, so it’s easy to spot if you’ve ordered the wrong type. And here's the kicker: While you can move the standard rear number plate, you cannot display the rear number plate and a standard number plate on the bike rack at the same time.
Good to know
In a nutshell
If your rear number plate is obscured by a bike rack or bikes, WA requires you to display an auxiliary plate at the rear of the vehicle.
How to order
Good to know
In a nutshell
If your rear number plate is obscured by bikes or a bike rack, you'll need to purchase and display an additional accessory plate.
How to order
Good to know
In a nutshell
In the ACT, if your bike rack or bikes obscure your rear number plate, you'll need a bike rack number plate with the same number and material as your existing plate.
How to order:
Good to know
In a nutshell
If your bike rack or bikes block your rear number plate, you must either relocate your existing plate or purchase an additional number plate to display.
How to order:
Good to know
These tips will ensure you can have a fun day cycling with peace of mind as you travel with your bikes.
PlateMateTM makes it super easy to legally display your accessory number plate in Australia.
Accessory number plate holder with lights. The bigger brighter brother to PlateMate.
Last updated: 29th July 2025