Can I replace just two tyres on a four-wheel drive Audi?

I’ve picked up nails in two of my Audi Q7 tyres and need to replace them. Should I replace all four tyres?

Asked on 26 October 2022 by Gordon Robinson

Answered by Dan Powell
Given the size, power and value of the vehicle, I would suggest replacing all four.

Replacing a pair of tyres on each axle doesn't always result in mechanical problems, but it can increase the wear of the differentials (as the worn tyres have a lower circumference and will rotate faster than the new pair). Replacing the differentials on an Audi Q7 is a very expensive job.
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