A Class 4 driving license in Singapore permits you to drive heavy motor vehicles with an unladen weight exceeding 3,000 kg but not exceeding 7,500 kg. This license is essential for operating larger commercial vehicles and is a requirement for many logistics and haulage positions, including the Inter-Gateway Haulage (IGH) project at PSA Singapore.
What Vehicles Can You Drive?
With a Class 4 license, you can operate heavy goods vehicles, large trucks, and specialized commercial vehicles used in logistics operations. This includes the prime movers used for container haulage between port terminals, which is a critical function in Singapore's port operations.
How to Upgrade from Class 3 to Class 4
If you already hold a Class 3 driving license, you can upgrade to Class 4 by enrolling in a heavy vehicle driving course at an approved driving school. The upgrade process typically involves practical training on heavy vehicles and passing a practical driving test. The training usually takes 2-4 weeks depending on your learning pace and the driving school's schedule.
Requirements for Class 4 License
You must hold a valid Class 3 driving license for at least one year before you can apply for a Class 4 upgrade. You need to pass a medical examination to ensure you are physically fit to operate heavy vehicles. The minimum age requirement is 21 years old for Class 4 license holders.
Career Opportunities
A Class 4 license significantly expands your career options in the logistics sector. One of the most sought-after positions is the IGH Driver role at PSA Singapore, operated by companies like Hoysan Stevedoring. IGH Drivers transport containers between port terminals (PSA to Tuas, Tuas to PSA) and earn competitive monthly packages that can exceed $5,000 with incentives.
Salary Expectations
Class 4 drivers in Singapore's port logistics sector can expect to earn between $3,000 to $6,000+ per month depending on the number of shifts worked, trip incentives, and various bonuses. The IGH Driver position at Hoysan Stevedoring offers a structured salary package with base pay, safety incentives, attendance bonuses, and stackable trip incentives.