How far should you stay behind a large truck?
Quick Answer
Stay at least 4 seconds behind large trucks in normal conditions. Trucks have large blind spots directly behind them. If you cannot see the truck mirrors the driver cannot see you. Trucks also need much longer stopping distances than cars.
Explanation
Stay at least 4 seconds behind large trucks in normal conditions. Trucks have large blind spots directly behind them. If you cannot see the truck mirrors the driver cannot see you. Trucks also need much longer stopping distances than cars. Understanding this concept is essential for safe driving and will help you answer similar questions on the DMV written test.
Why This Matters on the DMV Test
Questions about Safe Driving are among the most common on the permit test. Knowing the correct answer helps you pass your exam and stay safe on the road. Most states require a score of 70–83% to pass.
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