In Hungarian road traffic rules, what is the consequence of driving with under-inflated tyres?
Answer and explanation
Correct answer: A. Increased fuel consumption, uneven tread shoulder wear, and risk of blowout
- Step 1: Low tyre pressure increases rolling resistance, elevates carcass heat, causes shoulder wear, and risks sudden tread delamination or blowouts. Answer: Increased fuel consumption, uneven tread shoulder wear, and risk of blowout. Why not the others: Over-inflation causes centre wear; under-inflation flexes sidewalls and overheats tyres.
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