JJ Keller Entry Level Driver Training CDL Practice Test 2025 – Comprehensive All-in-One Guide to Exam Success!

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What is the maximum weight that commercial vehicles can typically operate at according to federal regulations?

72,000 pounds

80,000 pounds

Federal regulations typically set the maximum weight limit for commercial vehicles, specifically for vehicles that are part of interstate commerce, at 80,000 pounds. This limit is established under the Surface Transportation Assistance Act and helps ensure safety on the highways by controlling the load that large vehicles carry. Exceeding this weight can lead to increased wear and tear on roads, greater likelihood of accidents, and more significant challenges in vehicle control.

The other weight options presented exceed this federal limit. Therefore, understanding this maximum weight helps drivers comply with regulations and maintain safety standards on the road.

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90,000 pounds

100,000 pounds

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