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ToggleIf you’re road-tripping through Tamil Nadu, especially around Salem, you’ll notice a good number of vehicles with TN 30 on their number plates. But what exactly does that mean? TN 30 is the official vehicle registration code for Salem West, a vibrant zone known for its mix of industrial buzz and access to serene hill escapes like Yercaud.
For locals, it’s just another number. But for you, the traveler renting a car, hiring a bike, or just curious about the roads you’re cruising, knowing what TN 30 means can help you connect the dots and better navigate Tamil Nadu’s vehicle landscape.
Salem West RTO (TN 30): What Travellers Should Know?
The Regional Transport Office (RTO) in Salem West might not be marked on your travel itinerary, but it plays a behind-the-scenes role in how vehicles move through this part of Tamil Nadu.
Whether you’re renting a car, purchasing a second-hand scooter for local travel, or just keen on how things work in India, this office is the legal anchor for all TN 30-registered vehicles.
Here’s a quick look at its details:
| Field | Details |
| TN Registration | Regional Transport Office (RTO) |
| Number | TN-30 |
| City | Salem West |
| State | Tamil Nadu |
| Phone | 0427-2225588 |
| CUG Number | 9384808230 |
| rtotn30@nic.in | |
| Address | Kandhampatty, Thirumagal Bye Pass Road, Sivadhapuram, Salem – 636005 |
While you probably won’t need to physically visit the RTO as a traveler, it’s helpful to know where your rental or purchased vehicle is registered, especially if you’re planning longer road trips or crossing into other states.
What Makes TN 30 Relevant for Travellers?

If you’re renting a self-drive car, exploring Tamil Nadu on a motorbike, or even hiring a local cab, the registration number can tell you more than just a code, it reflects the origin of the vehicle and how it’s officially regulated.
Here’s why TN 30 matters to travellers like you:
- It’s the official code for the Salem West RTO
- If you’re renting from a local provider in Salem, chances are your vehicle will have TN 30 on the plate
- It helps traffic and transport officers identify where the vehicle was registered, crucial during inter-district or interstate travel
- During permit checks or roadside verifications, knowing your RTO region can save time and confusion
Whether you’re en route to Yercaud’s hill charm, Mettur Dam’s scenic beauty, or exploring the local temples and markets in Salem, the vehicle under you is more than a ride, it’s your legal travel companion, and TN 30 is its home.
Other RTO Codes in Salem You Might See
Salem is a major city in Tamil Nadu and is split between multiple transport zones for smoother vehicle management.
While TN 30 is specific to Salem West, here are a few other RTO codes you might spot during your road adventure:
- TN 54: For vehicles from Salem East
- TN 28: For vehicles from Namakkal North
These regional distinctions help the Tamil Nadu transport system manage road traffic, licensing, and permits more effectively. For you as a traveller, they offer a fascinating glimpse into how organised the state’s vehicle registration system really is.
FAQs
What does TN 30 mean on a number plate?
TN 30 is the official vehicle registration code for Salem West in Tamil Nadu. It indicates that the vehicle was registered under the Salem West Regional Transport Office.
Is TN 30 only for private vehicles?
No, TN 30 applies to all types of vehicles including private cars, bikes, taxis, and commercial vehicles. Any vehicle registered in Salem West will carry this code.
Do I need to know my rental car’s RTO code?
Yes, it’s useful during check-post verifications or if you’re crossing state borders. Knowing the RTO code helps in identifying the vehicle’s origin and verifying documents.
Can tourists visit the TN 30 RTO office in Salem West?
Yes, tourists can visit for official work like document verification or vehicle-related queries. However, most short-term travelers won’t need to go there.
Is TN 30 valid for interstate travel?
Absolutely, vehicles with TN 30 registration can travel across India. Just ensure you have valid insurance, ID, and permits if required in certain states.
How can I verify a TN 30 registered vehicle?
You can check any TN 30 number plate on the official VAHAN portal. It will show registration details, owner info, and validity.
Does TN 30 registration affect rental prices in Salem?
Not directly, but vehicles registered locally (like TN 30) are often cheaper to rent due to easier documentation and local road tax benefits. Always check that your rental is properly registered and insured.








