🔗Tennessee Combination Vehicles — Question 18 of 20
How much space should be allowed between the upper and lower fifth wheel after coupling?
Tennessee CDL Combination Vehicles Test Info
Questions on Exam
20
Passing Score
80%
Time Limit
Typically 30 minutes; varies by testing location
Age Requirements
Intrastate: 18+ · Interstate: 21+
Tennessee Department of Safety and Homeland Security
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