Top 5 Laws for Carrying Bikes You're Probably Breaking Without Knowing
Most cyclists are passionate about riding but unaware of the specific laws for carrying bikes on their vehicles. From improper number plate display to missing supplementary lights on your rack, common violations can lead to unexpected fines. Discover the top five rules cyclists unknowingly break and how to fix them fast.
1. Obscuring Your Vehicle's Brake Lights and Indicators
This is perhaps the most dangerous violation. When your bike rack blocks your vehicle's lights, you're creating a serious safety hazard. Your lights must be clearly visible in clear weather from at least 200 metres away, according to NZTA requirements. If your bikes or rack obscure any lights, you must fit additional bike rack lights immediately.
The consequence? You could face 20 to 25 demerit points for each offence, plus hefty fines. More importantly, you're putting your family and other motorists at risk of rear-end collisions.
2. Driving with an Obscured Number Plate
It's illegal to drive with a number plate that's wholly or partially obscured. When you mount a bike rack on your towbar, it will almost certainly block your number plate. This means you need an official NZTA supplementary number plate, not a homemade solution.
Important: Simply hanging a loose plate at the rear won't cut it. Supplementary plates must be fixed to a hard, flat surface and illuminated when driving at night.
3. Using Homemade or Cardboard Number Plates
Many cyclists think they're being clever by writing their number on cardboard or creating DIY plates. This is completely illegal in New Zealand. Only official NZTA supplementary plates are permitted, and they must be properly mounted and illuminated.
4. Failing to Keep Lights Clean and Functional
It's your responsibility to ensure all lights are clean and in good working condition at all times. This includes your supplementary bike rack lights. Dirty, damaged, or non-functioning lights can result in fines and demerit points, regardless of whether you're carrying bikes or not.
5. Improper Installation of Supplementary Equipment
Even if you have the right equipment, improper installation can still land you in trouble. Your bike rack light board must be securely mounted, properly wired, and positioned correctly to meet NZTA standards. Loose connections or poorly positioned lights can fail when you need them most.
How to Stay Legal and Safe
The solution is straightforward: invest in a quality bike rack light board that meets NZTA standards. Look for features like:
- Universal fit for most bike racks
- Plug-and-play wiring with standard 7-pin trailer connections
- Pre-drilled holes for official supplementary number plates
- UV-stable, waterproof construction for New Zealand conditions
- Easy installation with no tools required
Protect Your Investment and Your Family
Modern bikes cost a fortune, and the legal requirements exist for good reason. When drivers behind you can't see your brake lights or indicators, accidents happen. Don't risk your family's safety or face unexpected fines. Ensure your bike carrying setup meets NZTA standards and keeps everyone safe on New Zealand roads.
Remember, these aren't just rules to follow, they're essential safety measures that protect you, your expensive bikes, and every other driver sharing the road with you.