Question 1500 · Truck theory test
What is the Maximum Authorised Mass (MAM) in tonnes of a 4-axle rigid truck with conventional (non-air) suspension?
Pick an answer to test yourself.
Correct answer
30 tonnes.
Official explanation
The maximum permitted laden weight of a 4-axle rigid truck with conventional suspension is 30 tonnes. Overloading any truck is illegal and can have serious consequences.
- Topic
- Technical matters · Vehicle Specifications
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