Whether you’re buying, registering, or selling a caravan in New South Wales, the topic of roadworthiness tends to crop up quickly — and for good reason. No one wants to get caught out by avoidable red tape or end up on the road with an unsafe setup.
If you’re exploring caravans in Heatherbrae or considering purchasing a second-hand van from a private seller, it’s essential to understand what the roadworthy rules are — and when they actually apply. NSW doesn’t treat caravans the same way it treats cars, and while that makes the process easier in some ways, it can also create confusion.
This article will walk you through exactly when a roadworthy is required, what inspections involve, how to stay compliant, and what to expect at registration or sale time.
Roadworthy Basics: What It Actually Means
First, it helps to understand what “roadworthy” actually means in NSW terms. Unlike some states, New South Wales doesn’t always use the term “roadworthy certificate” in reference to caravans. Instead, the Roads and Maritime Services (RMS) system uses two main tools:
- eSafety Check (previously pink slip): A digital vehicle inspection required for registration of certain vehicles
- Blue slip: An identity and safety inspection required when registering an unregistered or interstate caravan
While these inspections are similar in function to a traditional roadworthy, they’re specific to NSW’s vehicle classification and registration framework.
When Do You Need An Inspection In NSW?
There are three main scenarios where an inspection may be required:
- Registering a caravan that’s never been registered before
You’ll need a blue slip inspection. This checks identity, condition, and compliance. - Re-registering a caravan that’s been unregistered for more than 3 months
Again, a blue slip is required to confirm roadworthiness and ownership. - Annual registration renewal for caravans over 4.5 tonnes ATM
These require an eSafety check (pink slip equivalent). Lighter caravans do not.
So if your caravan is under 4.5 tonnes ATM and continuously registered, there is no annual roadworthy requirement.
Private Sales: Do You Need A Roadworthy To Sell A Caravan?
In NSW, there is no legal requirement for a roadworthy certificate when selling a caravan privately. However:
- If the caravan is unregistered, the new owner will need a blue slip to register it
- If the buyer wants peace of mind, many sellers voluntarily get an inspection
- A caravan with current rego and no defects is usually enough to sell without delay
Still, offering a recent inspection report can be a strong selling point — especially in competitive markets like those around caravan sales in Newcastle.
What Does An Inspection Actually Check?
An eSafety check or blue slip inspection covers:
- Lights and indicators
- Brakes and suspension
- Tyres and wheels
- Coupling and safety chains
- Chassis and underbody condition
- Gas and electrical compliance (in some cases)
Inspectors are looking for anything that might make the caravan unsafe for use on NSW roads — not cosmetic damage or minor wear and tear.
Common Reasons Caravans Fail Inspection
While the inspection itself is relatively straightforward, plenty of caravans fail for issues that could’ve been fixed easily beforehand:
- Bald or cracked tyres
- Brake lights or indicators not working
- Loose coupling or worn towball fittings
- Damaged safety chains or shackles
- Leaking gas fittings (if tested)
Doing a DIY check before inspection day can save you a lot of hassle. If unsure, most caravan workshops in NSW can perform a pre-inspection check for a small fee.
What Paperwork Do You Need?
To complete an inspection and registration, you’ll typically need:
- Proof of identity
- Proof of purchase or ownership
- Previous registration paperwork (if applicable)
- Vehicle Identification Number (VIN) details
- Completed Application for Registration form
The blue slip or pink slip is lodged electronically with Service NSW — once done, you can complete your rego at any centre or online.
Blue Slip Vs Pink Slip: Know The Difference
Here’s a quick way to remember:
- Blue slip = Required when there’s no current registration
- Pink slip (eSafety) = Required for annual rego renewal, but only for caravans over 4.5T ATM
For most everyday caravan owners in NSW, you’ll rarely need either — unless you let your rego lapse or buy something unregistered.
Does This Apply To Camper Trailers And Pop-Tops?
Yes — the same rules apply. Whether it’s a pop-top, full-sized van, or camper trailer, if it’s being registered, it needs to meet NSW safety and compliance requirements.
The only exception is if the trailer is under 250kg unladen — in which case it may be exempt. But this rarely applies to modern caravans.
Frequently Asked Questions
1) Do I Need A Roadworthy Certificate To Register A Caravan In NSW?
Yes — but in NSW, it’s known as a blue slip, not a traditional roadworthy certificate. You’ll need this inspection if the caravan is unregistered, new to NSW, or has been off the road for more than 3 months. The inspection covers lights, brakes, tyres, coupling, suspension, and chassis condition. The inspector checks that the caravan is safe and complies with NSW road rules. Once passed, the blue slip is electronically lodged with Service NSW, and you can proceed with registration. This applies to all types of caravans, including pop-tops, campers, and full-sized vans.
2) Is An eSafety Check Required For All Caravans?
No — only caravans with an Aggregate Trailer Mass (ATM) over 4.5 tonnes require an annual eSafety check (pink slip) in NSW. Lighter caravans, which make up the vast majority of privately owned vans, do not require yearly inspections as part of their registration. However, you still need to ensure your caravan is in roadworthy condition at all times. If you let your registration expire or allow your van to sit unused for months, you may be required to undergo a new inspection before re-registering — even if it’s under the weight threshold.
3) Can I Register A Caravan Without A Blue Slip?
Only if the caravan is already registered in NSW and hasn’t lapsed. In this case, you can renew your registration online or at a Service NSW centre without needing a new inspection — as long as the van is under 4.5 tonnes ATM. If the caravan is unregistered, has been off the road for more than 3 months, or is coming from interstate, a blue slip inspection is mandatory. There’s no way around this. Attempting to register without the inspection will result in rejection of the application, and potentially a defect notice if driven on public roads.
4) What If I Buy A Caravan From Another State?
If you purchase a caravan from interstate, you’ll need to register it in NSW, which requires a blue slip inspection. The previous registration — even if still valid in the other state — does not transfer. The caravan must be physically inspected at a licensed NSW inspection station. This ensures it complies with local safety standards and vehicle identification requirements. You’ll need to supply proof of purchase, a completed registration form, and pay applicable stamp duty and registration fees. It’s a good idea to get a receipt from the seller that includes VIN, ATM, and full seller/buyer details to avoid issues during the process.
5) Can I Sell A Caravan Without A Roadworthy Certificate In NSW?
Yes, you can legally sell a caravan privately in NSW without providing a roadworthy certificate. However, if the caravan is unregistered, the buyer will need to arrange and pay for a blue slip inspection before they can register it. As a seller, providing a recent inspection report or voluntarily arranging a blue slip can increase buyer confidence and help your van stand out in a competitive market. This is especially true if you’re selling in or around areas like Newcastle or Port Stephens, where buyers may be comparing many second-hand vans.
Stay Safe And Compliant On The Road
Understanding NSW’s rules for caravan registration and roadworthiness doesn’t just help you stay on the right side of the law — it also ensures your setup is genuinely safe for towing. Whether you’re buying new, selling privately, or just planning your next registration cycle, a little knowledge can save you time, money, and stress down the track.
Speak With The Local Experts At 7th Street Caravans
Whether you’re exploring your first van or upgrading your current setup, the team at 7th Street Caravans is here to help with real-world advice and local insight on everything from road safety to registration readiness.
Start your journey with confidence — visit 7th Street Caravans or give our team a call on 02 4012 6009 for friendly, local advice.