What safety consequence arises from driving with significantly under-inflated tires?
Answer and explanation
Correct answer: D. Tire overheating, increased fuel consumption, and shoulder tread wear
- Step 1: Effects of low tire pressure. Step 2. Under-inflation causes excess flexing, overheating, premature shoulder wear, poor handling, and higher fuel use. Answer: Tire overheating, increased fuel consumption, and shoulder tread wear. Why not the others: Low pressure shortens tire life; rolling resistance increases; stability is degraded.
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