The Road Transport Department (JPJ) has officially announced that the latest vehicle registration number series for Johor, JB-J, will open for public tender via the online JPJeBid auction platform.
The bidding window opens today, July 15, and will remain live for five consecutive days. Interested buyers and number plate enthusiasts have until 10:00 PM on July 19 to submit their final bids. Once the bidding window closes, successful bidders will be granted a standard 12-month period to register their winning plate to a vehicle.
The New Prefix-Suffix Arrangement
The introduction of the ‘JB-J’ series highlights a significant shift in how Johor’s number plates are formatted.
Historically, Johor plates followed the traditional three-letter prefix format, which recently reached its maximum capacity and concluded with the ‘JYY’ series. To prevent the exhaustion of available numbers, JPJ introduced an alphabetical suffix at the end of the number sequence, resetting the algorithm.
This new algorithm commenced with the J-J series (e.g., J 1234 J), followed by the JA-J series (e.g., JA 1234 J), and has now progressed to the current JB-J series (e.g., JB 1234 J).
Interestingly, the launch of the JB-J sequence marks the first time this new formatting strategy has received an official public announcement. The preceding J-J and JA-J series were rolled out quietly without any major publicity for unknown reasons. Moving forward, once the current sequence is fully exhausted, the next anticipated series to hit the JPJeBid platform will be JC-J.
Echoes of the Kuala Lumpur ‘W’ Series
If this prefix-suffix arrangement looks familiar to seasoned motorists, it is because JPJ has utilized this exact strategy before.
When Kuala Lumpur’s highly populated ‘W’ series exhausted its traditional sequence, JPJ introduced a similar suffix format (such as WA 1234 A) to expand the pool of registerable numbers. However, the extended ‘W’ format proved unpopular with the public, leading to a massive decline in bidding revenue.
In response to consumer preference for the cleaner, traditional layout, the Transport Ministry ultimately decommissioned the extended ‘W’ series, replacing it entirely with the clean ‘V’ series that remains in use in the capital today. It remains to be seen if Johor’s new suffix arrangement will enjoy better long-term reception among vehicle owners.









