Class 3 Commercial Driver Practice · Question
Maximum legal gross vehicle weight for a Class 3 truck depends on:
GVW limits are set by each province based on axle group spacing, tire ratings, and bridge formulas.
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Question: Maximum legal gross vehicle weight for a Class 3 truck depends on:
Answer options:
- Driver weight ✅ Provincial regulations, axle configuration, tire ratings
- Trailer colour
- Engine displacement
Correct answer: Provincial regulations, axle configuration, tire ratings
Explanation: GVW limits are set by each province based on axle group spacing, tire ratings, and bridge formulas.
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Question explanations
- When performing a pre-trip inspection, what is the minimum air pressure required in an air brake system before
- When driving a straight truck, how should you pass a pedestrian walking on the shoulder of the road without a
- Scenario 1: Tare weight refers to:
- Scenario 2: Gross combination weight (GCW) is:
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