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Colorado Class R Knowledge Practice Test
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Passing target: 80% (24/30)
Vehicle Safety, Documents & TowingStandalone practice
Which pre-trip check best supports safe freeway travel?
Correct answer: Check fuel, fluids, tire pressure and tread, lights, and overall mechanical condition.
Why
A pre-trip inspection catches predictable equipment and supply problems before high-speed travel.
Verified against Colorado Driver Handbook · Trip-ready vehicle · p. 9
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